uuf121 vuf1 wuf12 xuf121 yuf1
jlg1 klg12 llg121 mlg1 nlg12
8bh12 9bh121 ach1 bch12 cch121
x2h121 y2h1 z2h12 02h121 12h1
mti1 nti12 oti121 pti1 qti12