A - Wrappers.
B - Heavy Leaf.
C - Thin Leaf.
X - Lugs.
N - Nondescript.
S - Scrap.
1 - Choice.
2 - Fine.
3 - Good.
4 - Fair.
5 - Low.
L - Light brown.
F - Medium brown.
D - Dark brown.
M - Mixed or variegates.
VF - Greenish medium brown.
G - Green.