pkf1 qkf1h rkf1hg skf1 tkf1h
ebg1h fbg1hg gbg1 hbg1h ibg1hg
31g1hg 41g1 51g1h 61g1hg 71g1
ssh1 tsh1h ush1hg vsh1 wsh1h
hji1h iji1hg jji1 kji1h lji1hg