Here are two of the four letter words utilizing those 4 letters in a combination that immediately come to mind.
1. grin
2. ring
A). True
an example is Utah which is derived from the name of the indigenous Ute people, via Spanish yuta.
Existe uma planilha ou não?
<span>In the future days, which we seek to make secure, we look forward to a world founded upon four essential human freedoms.</span>