vpff wpff0 xpff0x ypff zpff0
kggf0 lggf0x mggf nggf0 oggf0x
96gf0x a7gf b7gf0 c7gf0x d7gf
yxhf zxhf0 0xhf0x 1xhf 2xhf0
noif0 ooif0x poif qoif0 roif0x