letter@@1	letter	character	12
letter@@1	letter	alphabet	5
letter@@1	letter	symbol	5
letter@@1	letter	alphabet character	4
letter@@1	letter	lettering	3
letter@@1	letter	sign	2
letter@@2	letter	note	22
letter@@2	letter	message	13
letter@@2	letter	missive	12
letter@@2	letter	memo	5
letter@@2	letter	document	4
letter@@2	letter	written message	4
letter@@2	letter	correspondence	3
letter@@2	letter	epistle	3
letter@@2	letter	written communication	3