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1.
Is the largest.
Guyana has an area of 214,000 km²
2.
Borders the other two.
They all border each other
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Suriname is between French Guiana and Guyana.
3.
Is not an Olympic Nation
They all are Olympic Nations
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4.
It's capital begins with the same letter as the Country.
The capital of Guyana is Georgetown.
5.
It's official language is Dutch.
6.
Does not have white on its flag.
7.
It's capital is not on the Atlantic Ocean's coast.
They are all on the Atlantic Ocean's coast
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Paramaribo, the capital of Suriname is located on the banks of the Suriname River.
9.
Is a Co-operative Republic.
10.
Is the furthest east.