| Hint | Answer | % Correct |
|---|---|---|
| ^a+b$ | ab | aab | aaab | 100%
|
| ab([^b]|b[^a])*b+a | ab this simulates a code comment ba | 100%
|
| ^(bed | deb)$ | bed | deb | 100%
|
| ^coz*y$ | coy | cozy | cozzy | cozzzy | 100%
|
| ^L[EI]+[CHT]+ENST(EI|IE)N$ | Liechtenstein | 100%
|
| my .* pony | my little pony | 100%
|
| ^star (wars | trek)$ | star wars | star trek | 100%
|
| ^[0-9]+[0-9]$ | 12 | 80%
|
| ^the(ir|y?re)$ | their | they're | there | 80%
|
| ^anyone but [^me]+$ | anyone but you | 60%
|
| ^br?[ao][ck][eo]n$ | bacon | broken | 60%
|
| ^b[aeiou]t$ | bat | bet | bit | bot | but | 60%
|
| ^(F|PH)IN[AEUO]+S(AND)?F[EU]RB$ | Phineas and Ferb | 60%
|
| ^[^a-d][^b-m][^x-z][^s-w][^c-j]$ | zaaaa | 60%
|