| Starts With | Contains | # Possible | Example | Countries | % Correct |
|---|---|---|---|---|---|
| A | A | 11 | Afghanistan | ✓ | 99%
|
| A | I | 9 | Afghanistan | ✓ | 99%
|
| A | N | 8 | Afghanistan | ✓ | 98%
|
| A | R | 8 | Algeria | ✓ | 98%
|
| B | B | 17 | Bahamas | ✓ | 98%
|
| C | A | 11 | Cambodia | ✓ | 98%
|
| C | C | 15 | Cambodia | ✓ | 98%
|
| B | A | 12 | Bahamas | ✓ | 97%
|
| B | I | 11 | Bahrain | ✓ | 97%
|
| A | G | 5 | Afghanistan | ✓ | 96%
|
| A | L | 4 | Albania | ✓ | 96%
|
| A | T | 5 | Afghanistan | ✓ | 96%
|
| B | L | 7 | Bangladesh | ✓ | 96%
|
| B | R | 9 | Bahrain | ✓ | 96%
|
| C | I | 8 | Cambodia | ✓ | 96%
|
| D | A | 4 | Democratic Republic of the Congo | ✓ | 96%
|
| D | D | 5 | Democratic Republic of the Congo | ✓ | 96%
|
| D | M | 4 | Democratic Republic of the Congo | ✓ | 96%
|
| D | N | 4 | Democratic Republic of the Congo | ✓ | 96%
|
| F | F | 4 | Federated States of Micronesia | ✓ | 96%
|
| G | G | 11 | Gabon | ✓ | 96%
|
| I | A | 9 | Iceland | ✓ | 96%
|
| I | I | 9 | Iceland | ✓ | 96%
|
| M | M | 17 | Madagascar | ✓ | 96%
|
| S | S | 26 | Saint Kitts and Nevis | ✓ | 96%
|
| U | A | 6 | Uganda | ✓ | 96%
|
| U | N | 6 | Uganda | ✓ | 96%
|
| U | U | 7 | Uganda | ✓ | 96%
|
| A | E | 4 | Algeria | ✓ | 95%
|
| D | E | 3 | Democratic Republic of the Congo | ✓ | 95%
|
| D | R | 3 | Democratic Republic of the Congo | ✓ | 95%
|
| E | E | 9 | East Timor | ✓ | 95%
|
| F | A | 3 | Federated States of Micronesia | ✓ | 95%
|
| F | N | 3 | Federated States of Micronesia | ✓ | 95%
|
| G | A | 10 | Gabon | ✓ | 95%
|
| N | A | 10 | Namibia | ✓ | 95%
|
| N | N | 11 | Namibia | ✓ | 95%
|
| P | A | 7 | Pakistan | ✓ | 95%
|
| P | P | 9 | Pakistan | ✓ | 95%
|
| R | R | 4 | Republic of the Congo | ✓ | 95%
|
| S | A | 24 | Saint Kitts and Nevis | ✓ | 95%
|
| S | I | 19 | Saint Kitts and Nevis | ✓ | 95%
|
| U | E | 5 | Ukraine | ✓ | 95%
|
| U | I | 5 | Ukraine | ✓ | 95%
|
| U | T | 4 | United Arab Emirates | ✓ | 95%
|
| A | B | 3 | Albania | ✓ | 94%
|
| A | S | 3 | Afghanistan | ✓ | 94%
|
| B | E | 7 | Bangladesh | ✓ | 94%
|
| C | N | 4 | Cameroon | ✓ | 94%
|
| E | A | 8 | East Timor | ✓ | 94%
|
| E | T | 7 | East Timor | ✓ | 94%
|
| G | E | 7 | Georgia | ✓ | 94%
|
| G | N | 7 | Gabon | ✓ | 94%
|
| I | N | 5 | Iceland | ✓ | 94%
|
| J | A | 3 | Jamaica | ✓ | 94%
|
| J | J | 3 | Jamaica | ✓ | 94%
|
| K | K | 6 | Kazakhstan | ✓ | 94%
|
| L | L | 9 | Laos | ✓ | 94%
|
| M | A | 14 | Madagascar | ✓ | 94%
|
| M | I | 10 | Malawi | ✓ | 94%
|
| N | R | 8 | Nauru | ✓ | 94%
|
| R | A | 3 | Romania | ✓ | 94%
|
| R | I | 3 | Republic of the Congo | ✓ | 94%
|
| S | E | 13 | Saint Kitts and Nevis | ✓ | 94%
|
| S | N | 17 | Saint Kitts and Nevis | ✓ | 94%
|
| S | R | 13 | Saint Vincent and the Grenadines | ✓ | 94%
|
| T | A | 9 | Taiwan | ✓ | 94%
|
| T | T | 11 | Taiwan | ✓ | 94%
|
| U | D | 4 | Uganda | ✓ | 94%
|
| U | G | 3 | Uganda | ✓ | 94%
|
| U | S | 3 | United Arab Emirates | ✓ | 94%
|
| V | A | 4 | Vanuatu | ✓ | 94%
|
| V | N | 4 | Vanuatu | ✓ | 94%
|
| V | V | 4 | Vanuatu | ✓ | 94%
|
| B | S | 7 | Bahamas | ✓ | 93%
|
| C | B | 5 | Cambodia | ✓ | 93%
|
| C | D | 4 | Cambodia | ✓ | 93%
|
| C | O | 6 | Cambodia | ✓ | 93%
|
| E | O | 6 | East Timor | ✓ | 93%
|
| H | A | 3 | Haiti | ✓ | 93%
|
| H | H | 3 | Haiti | ✓ | 93%
|
| I | D | 4 | Iceland | ✓ | 93%
|
| K | A | 5 | Kazakhstan | ✓ | 93%
|
| L | A | 6 | Laos | ✓ | 93%
|
| M | O | 7 | Mexico | ✓ | 93%
|
| N | E | 7 | Nepal | ✓ | 93%
|
| T | N | 8 | Taiwan | ✓ | 93%
|
| Z | A | 2 | Zambia | ✓ | 93%
|
| Z | B | 2 | Zambia | ✓ | 93%
|
| Z | I | 2 | Zambia | ✓ | 93%
|
| Z | M | 2 | Zambia | ✓ | 93%
|
| Z | Z | 2 | Zambia | ✓ | 93%
|
| B | N | 9 | Bahrain | ✓ | 92%
|
| B | U | 7 | Belarus | ✓ | 92%
|
| C | H | 4 | Chad | ✓ | 92%
|
| C | R | 8 | Cameroon | ✓ | 92%
|
| E | I | 6 | East Timor | ✓ | 92%
|
| F | I | 3 | Federated States of Micronesia | ✓ | 92%
|
| I | E | 4 | Iceland | ✓ | 92%
|
| P | N | 5 | Pakistan | ✓ | 92%
|
| P | U | 5 | Palau | ✓ | 92%
|
| R | N | 3 | Republic of the Congo | ✓ | 92%
|
| R | U | 2 | Republic of the Congo | ✓ | 92%
|
| S | O | 12 | Samoa | ✓ | 92%
|
| T | I | 7 | Taiwan | ✓ | 92%
|
| U | K | 3 | Ukraine | ✓ | 92%
|
| A | U | 3 | Antigua and Barbuda | ✓ | 91%
|
| D | I | 4 | Democratic Republic of the Congo | ✓ | 91%
|
| D | O | 4 | Democratic Republic of the Congo | ✓ | 91%
|
| G | R | 4 | Georgia | ✓ | 91%
|
| K | T | 4 | Kazakhstan | ✓ | 91%
|
| M | L | 8 | Malawi | ✓ | 91%
|
| O | A | 1 | Oman | ✓ | 91%
|
| O | M | 1 | Oman | ✓ | 91%
|
| O | N | 1 | Oman | ✓ | 91%
|
| O | O | 1 | Oman | ✓ | 91%
|
| P | L | 4 | Palau | ✓ | 91%
|
| S | D | 9 | Saint Kitts and Nevis | ✓ | 91%
|
| S | L | 10 | Saint Lucia | ✓ | 91%
|
| S | T | 8 | Saint Kitts and Nevis | ✓ | 91%
|
| V | T | 3 | Vanuatu | ✓ | 91%
|
| B | G | 4 | Bangladesh | ✓ | 90%
|
| B | H | 5 | Bahamas | ✓ | 90%
|
| B | O | 5 | Barbados | ✓ | 90%
|
| C | E | 5 | Cameroon | ✓ | 90%
|
| C | L | 4 | Central African Republic | ✓ | 90%
|
| F | C | 2 | Federated States of Micronesia | ✓ | 90%
|
| F | E | 2 | Federated States of Micronesia | ✓ | 90%
|
| F | R | 2 | Federated States of Micronesia | ✓ | 90%
|
| I | L | 4 | Iceland | ✓ | 90%
|
| K | N | 3 | Kazakhstan | ✓ | 90%
|
| Q | A | 1 | Qatar | ✓ | 90%
|
| Q | Q | 1 | Qatar | ✓ | 90%
|
| Q | R | 1 | Qatar | ✓ | 90%
|
| Q | T | 1 | Qatar | ✓ | 90%
|
| S | U | 7 | Saint Lucia | ✓ | 90%
|
| T | U | 4 | Tunisia | ✓ | 90%
|
| V | E | 2 | Venezuela | ✓ | 90%
|
| Z | E | 1 | Zimbabwe | ✓ | 90%
|
| Z | W | 1 | Zimbabwe | ✓ | 90%
|
| B | Z | 3 | Belize | ✓ | 89%
|
| C | M | 4 | Cambodia | ✓ | 89%
|
| D | B | 3 | Democratic Republic of the Congo | ✓ | 89%
|
| D | U | 3 | Democratic Republic of the Congo | ✓ | 89%
|
| F | D | 2 | Federated States of Micronesia | ✓ | 89%
|
| G | M | 3 | Gambia | ✓ | 89%
|
| I | R | 5 | Iran | ✓ | 89%
|
| J | N | 2 | Japan | ✓ | 89%
|
| L | E | 5 | Lebanon | ✓ | 89%
|
| L | I | 5 | Latvia | ✓ | 89%
|
| L | O | 4 | Laos | ✓ | 89%
|
| M | C | 4 | Madagascar | ✓ | 89%
|
| M | E | 4 | Maldives | ✓ | 89%
|
| M | N | 6 | Marshall Islands | ✓ | 89%
|
| M | R | 7 | Madagascar | ✓ | 89%
|
| N | I | 5 | Namibia | ✓ | 89%
|
| P | R | 3 | Paraguay | ✓ | 89%
|
| U | R | 3 | Ukraine | ✓ | 89%
|
| V | U | 2 | Vanuatu | ✓ | 89%
|
| Y | E | 1 | Yemen | ✓ | 89%
|
| Y | M | 1 | Yemen | ✓ | 89%
|
| Y | N | 1 | Yemen | ✓ | 89%
|
| Y | Y | 1 | Yemen | ✓ | 89%
|
| E | R | 5 | East Timor | ✓ | 88%
|
| E | S | 4 | East Timor | ✓ | 88%
|
| K | S | 3 | Kazakhstan | ✓ | 88%
|
| L | B | 4 | Lebanon | ✓ | 88%
|
| P | G | 3 | Papua New Guinea | ✓ | 88%
|
| S | H | 5 | Saint Vincent and the Grenadines | ✓ | 88%
|
| V | I | 2 | Vatican City | ✓ | 88%
|
| B | D | 4 | Bangladesh | ✓ | 87%
|
| C | U | 4 | Central African Republic | ✓ | 87%
|
| H | N | 2 | Honduras | ✓ | 87%
|
| H | R | 2 | Honduras | ✓ | 87%
|
| H | U | 2 | Honduras | ✓ | 87%
|
| L | N | 3 | Lebanon | ✓ | 87%
|
| L | T | 4 | Latvia | ✓ | 87%
|
| N | O | 3 | North Korea | ✓ | 87%
|
| R | O | 2 | Republic of the Congo | ✓ | 87%
|
| U | M | 2 | United Arab Emirates | ✓ | 87%
|
| D | C | 3 | Democratic Republic of the Congo | ✓ | 86%
|
| D | T | 2 | Democratic Republic of the Congo | ✓ | 86%
|
| I | S | 3 | Indonesia | ✓ | 86%
|
| N | D | 3 | Netherlands | ✓ | 86%
|
| N | L | 3 | Nepal | ✓ | 86%
|
| S | K | 4 | Saint Kitts and Nevis | ✓ | 86%
|
| T | R | 3 | Trinidad and Tobago | ✓ | 86%
|
| U | B | 2 | United Arab Emirates | ✓ | 86%
|
| A | J | 1 | Azerbaijan | ✓ | 85%
|
| A | Z | 1 | Azerbaijan | ✓ | 85%
|
| D | K | 1 | Denmark | ✓ | 85%
|
| E | N | 3 | Equatorial Guinea | ✓ | 85%
|
| K | Z | 2 | Kazakhstan | ✓ | 85%
|
| L | H | 3 | Lesotho | ✓ | 85%
|
| L | S | 3 | Laos | ✓ | 85%
|
| N | H | 3 | Netherlands | ✓ | 85%
|
| N | T | 3 | Netherlands | ✓ | 85%
|
| P | E | 3 | Papua New Guinea | ✓ | 85%
|
| P | I | 3 | Pakistan | ✓ | 85%
|
| P | T | 2 | Pakistan | ✓ | 85%
|
| T | K | 3 | Tajikistan | ✓ | 85%
|
| C | P | 4 | Cape Verde | ✓ | 84%
|
| D | L | 2 | Democratic Republic of the Congo | ✓ | 84%
|
| D | P | 2 | Democratic Republic of the Congo | ✓ | 84%
|
| G | Y | 2 | Germany | ✓ | 84%
|
| M | G | 3 | Madagascar | ✓ | 84%
|
| M | S | 5 | Madagascar | ✓ | 84%
|
| A | D | 2 | Andorra | ✓ | 83%
|
| A | F | 1 | Afghanistan | ✓ | 83%
|
| A | H | 1 | Afghanistan | ✓ | 83%
|
| A | O | 2 | Andorra | ✓ | 83%
|
| F | L | 1 | Finland | ✓ | 83%
|
| G | I | 4 | Gambia | ✓ | 83%
|
| K | Y | 2 | Kenya | ✓ | 83%
|
| P | O | 2 | Poland | ✓ | 83%
|
| R | S | 1 | Russia | ✓ | 83%
|
| S | C | 5 | Saint Lucia | ✓ | 83%
|
| S | M | 6 | Samoa | ✓ | 83%
|
| T | S | 3 | Tajikistan | ✓ | 83%
|
| U | O | 1 | United Kingdom | ✓ | 83%
|
| E | P | 2 | Egypt | ✓ | 82%
|
| J | P | 1 | Japan | ✓ | 82%
|
| L | U | 2 | Lithuania | ✓ | 82%
|
| M | D | 4 | Madagascar | ✓ | 82%
|
| N | W | 2 | New Zealand | ✓ | 82%
|
| V | L | 1 | Venezuela | ✓ | 82%
|
| V | Z | 1 | Venezuela | ✓ | 82%
|
| G | U | 4 | Guatemala | ✓ | 81%
|
| I | C | 2 | Iceland | ✓ | 81%
|
| P | S | 2 | Pakistan | ✓ | 81%
|
| T | E | 2 | Turkey | ✓ | 81%
|
| T | L | 2 | Thailand | ✓ | 81%
|
| C | T | 3 | Central African Republic | ✓ | 80%
|
| G | B | 3 | Gabon | ✓ | 80%
|
| N | G | 3 | Nicaragua | ✓ | 80%
|
| E | G | 2 | Egypt | ✓ | 79%
|
| E | U | 2 | Ecuador | ✓ | 79%
|
| I | O | 2 | Indonesia | ✓ | 79%
|
| K | R | 2 | Kiribati | ✓ | 79%
|
| S | P | 3 | Singapore | ✓ | 79%
|
| B | T | 2 | Bhutan | ✓ | 78%
|
| B | V | 2 | Bolivia | ✓ | 78%
|
| E | D | 2 | Ecuador | ✓ | 78%
|
| J | C | 1 | Jamaica | ✓ | 78%
|
| J | I | 1 | Jamaica | ✓ | 78%
|
| J | M | 1 | Jamaica | ✓ | 78%
|
| K | H | 1 | Kazakhstan | ✓ | 78%
|
| N | M | 2 | Namibia | ✓ | 78%
|
| U | Z | 1 | Uzbekistan | ✓ | 78%
|
| V | C | 1 | Vatican City | ✓ | 78%
|
| V | Y | 1 | Vatican City | ✓ | 78%
|
| C | S | 3 | Comoros | ✓ | 77%
|
| I | T | 2 | Italy | ✓ | 77%
|
| I | Y | 2 | Italy | ✓ | 77%
|
| L | R | 2 | Liberia | ✓ | 77%
|
| M | T | 4 | Malta | ✓ | 77%
|
| M | U | 3 | Mauritania | ✓ | 77%
|
| R | D | 1 | Rwanda | ✓ | 77%
|
| R | W | 1 | Rwanda | ✓ | 77%
|
| S | W | 2 | Sweden | ✓ | 77%
|
| T | D | 2 | Thailand | ✓ | 77%
|
| T | G | 3 | Togo | ✓ | 77%
|
| T | O | 3 | Togo | ✓ | 77%
|
| A | M | 1 | Armenia | ✓ | 76%
|
| B | M | 2 | Bahamas | ✓ | 76%
|
| K | I | 2 | Kiribati | ✓ | 76%
|
| G | O | 2 | Gabon | ✓ | 75%
|
| H | I | 1 | Haiti | ✓ | 75%
|
| H | T | 1 | Haiti | ✓ | 75%
|
| N | C | 2 | Nicaragua | ✓ | 75%
|
| S | G | 3 | Saint Vincent and the Grenadines | ✓ | 75%
|
| S | V | 4 | Saint Kitts and Nevis | ✓ | 75%
|
| D | F | 1 | Democratic Republic of the Congo | ✓ | 74%
|
| D | G | 1 | Democratic Republic of the Congo | ✓ | 74%
|
| D | H | 1 | Democratic Republic of the Congo | ✓ | 74%
|
| H | D | 1 | Honduras | ✓ | 74%
|
| H | O | 1 | Honduras | ✓ | 74%
|
| H | S | 1 | Honduras | ✓ | 74%
|
| S | B | 2 | Saudi Arabia | ✓ | 73%
|
| U | Y | 1 | Uruguay | ✓ | 73%
|
| V | M | 1 | Vietnam | ✓ | 73%
|
| E | L | 2 | El Salvador | ✓ | 72%
|
| F | J | 1 | Fiji | ✓ | 72%
|
| J | D | 1 | Jordan | ✓ | 72%
|
| J | O | 1 | Jordan | ✓ | 72%
|
| J | R | 1 | Jordan | ✓ | 72%
|
| N | U | 2 | Nauru | ✓ | 72%
|
| R | M | 1 | Romania | ✓ | 72%
|
| E | C | 1 | Ecuador | ✓ | 71%
|
| M | Y | 2 | Malaysia | ✓ | 71%
|
| D | J | 1 | Djibouti | ✓ | 70%
|
| H | G | 1 | Hungary | ✓ | 70%
|
| H | Y | 1 | Hungary | ✓ | 70%
|
| G | H | 1 | Ghana | ✓ | 69%
|
| I | Q | 1 | Iraq | ✓ | 69%
|
| K | G | 1 | Kyrgyzstan | ✓ | 69%
|
| M | X | 1 | Mexico | ✓ | 69%
|
| P | K | 1 | Pakistan | ✓ | 69%
|
| T | J | 1 | Tajikistan | ✓ | 69%
|
| E | H | 1 | Ethiopia | ✓ | 68%
|
| T | M | 1 | Turkmenistan | ✓ | 68%
|
| K | E | 1 | Kenya | ✓ | 67%
|
| L | G | 1 | Luxembourg | ✓ | 67%
|
| L | M | 1 | Luxembourg | ✓ | 67%
|
| L | X | 1 | Luxembourg | ✓ | 67%
|
| N | B | 1 | Namibia | ✓ | 67%
|
| P | Y | 1 | Paraguay | ✓ | 67%
|
| R | B | 1 | Republic of the Congo | ✓ | 67%
|
| R | C | 1 | Republic of the Congo | ✓ | 67%
|
| R | E | 1 | Republic of the Congo | ✓ | 67%
|
| R | F | 1 | Republic of the Congo | ✓ | 67%
|
| R | G | 1 | Republic of the Congo | ✓ | 67%
|
| R | H | 1 | Republic of the Congo | ✓ | 67%
|
| R | L | 1 | Republic of the Congo | ✓ | 67%
|
| R | P | 1 | Republic of the Congo | ✓ | 67%
|
| R | T | 1 | Republic of the Congo | ✓ | 67%
|
| S | Y | 2 | Seychelles | ✓ | 67%
|
| L | C | 1 | Liechtenstein | ✓ | 66%
|
| L | V | 1 | Latvia | ✓ | 66%
|
| M | B | 1 | Mozambique | ✓ | 66%
|
| M | Q | 1 | Mozambique | ✓ | 66%
|
| M | Z | 1 | Mozambique | ✓ | 66%
|
| N | K | 1 | North Korea | ✓ | 66%
|
| N | Z | 1 | New Zealand | ✓ | 66%
|
| P | D | 1 | Poland | ✓ | 66%
|
| T | V | 1 | Tuvalu | ✓ | 66%
|
| T | Y | 1 | Turkey | ✓ | 66%
|
| N | Y | 1 | Norway | ✓ | 65%
|
| T | H | 1 | Thailand | ✓ | 64%
|
| C | Z | 1 | Czech Republic | ✓ | 63%
|
| E | Y | 1 | Egypt | ✓ | 63%
|
| T | Z | 1 | Tanzania | ✓ | 63%
|
| E | W | 1 | Eswatini | ✓ | 62%
|
| K | B | 1 | Kiribati | ✓ | 62%
|
| M | V | 2 | Maldives | ✓ | 62%
|
| B | W | 1 | Botswana | ✓ | 61%
|
| G | C | 1 | Greece | ✓ | 61%
|
| G | L | 1 | Guatemala | ✓ | 60%
|
| G | T | 1 | Guatemala | ✓ | 60%
|
| K | U | 1 | Kuwait | ✓ | 60%
|
| K | W | 1 | Kuwait | ✓ | 60%
|
| N | P | 1 | Nepal | ✓ | 60%
|
| P | H | 1 | Philippines | ✓ | 60%
|
| P | M | 1 | Panama | ✓ | 60%
|
| S | Z | 1 | Switzerland | ✓ | 60%
|
| E | Q | 1 | Equatorial Guinea | ✓ | 58%
|
| K | O | 1 | Kosovo | ✓ | 57%
|
| K | V | 1 | Kosovo | ✓ | 57%
|
| L | Y | 1 | Libya | ✓ | 57%
|
| N | S | 1 | Netherlands | ✓ | 56%
|
| S | F | 1 | South Africa | ✓ | 56%
|
| F | M | 1 | Federated States of Micronesia | ✓ | 55%
|
| F | O | 1 | Federated States of Micronesia | ✓ | 55%
|
| F | S | 1 | Federated States of Micronesia | ✓ | 55%
|
| F | T | 1 | Federated States of Micronesia | ✓ | 55%
|
| T | B | 1 | Trinidad and Tobago | ✓ | 55%
|
| B | F | 1 | Burkina Faso | ✓ | 54%
|
| B | K | 1 | Burkina Faso | ✓ | 54%
|
| C | Y | 1 | Cyprus | ✓ | 53%
|
| E | V | 1 | El Salvador | ✓ | 52%
|
| P | W | 1 | Papua New Guinea | ✓ | 52%
|
| C | F | 1 | Central African Republic | ✓ | 51%
|
| G | D | 1 | Grenada | ✓ | 51%
|
| I | V | 1 | Ivory Coast | ✓ | 51%
|
| T | W | 1 | Taiwan | ✓ | 51%
|
| G | S | 1 | Guinea-Bissau | ✓ | 50%
|
| M | W | 1 | Malawi | ✓ | 50%
|
| E | M | 1 | East Timor | ✓ | 47%
|
| C | V | 1 | Cape Verde | ✓ | 45%
|
| M | H | 1 | Marshall Islands | ✓ | 44%
|