keys = `~ 1! 2@ 3\# 4$ 5% 6^ 7& 8* 9( 0) -_ =+
fingers = 0 1 1 2 3 3 3 6 7 7 8 9 9
keys = q w d r t j y k l p [{ ]} \|
fingers = 0 1 2 3 3 6 6 7 8 9 9 9 9
keys = a s e f g h u i o ;: '"
fingers = 0 1 2 3 3 6 6 7 8 9 9
keys = z x c v b n m ,< .> /?
fingers = 0 1 2 3 3 6 6 7 8 9