xobplv yobp zobpl 0obplv 1obp
mfcp nfcpl ofcplv pfcp qfcpl
b6cpl c6cplv d6cp e6cpl f6cplv
0wdplv 1wdp 2wdpl 3wdplv 4wdp
pnep qnepl rneplv snep tnepl