xalcbf yalc zalcb 0alcbf 1alc
m1lc n1lcb o1lcbf p1lc q1lcb
bsmcb csmcbf dsmc esmcb fsmcbf
0incbf 1inc 2incb 3incbf 4inc
p9nc q9ncb r9ncbf s9nc t9ncb