vxn1 uxn1l0 txn1l sxn1 rxn1l0
66m1l0 56m1l 46m1 36m1l0 26m1l
hgm1l ggm1 fgm1l0 egm1l dgm1
spl1 rpl1l0 qpl1l ppl1 opl1l0
3yk1l0 2yk1l 1yk1 0yk1l0 zyk1l