f287ir g287 h287i i287ir j287
4s97 5s97i 6s97ir 7s97 8s97i
tja8i uja8ir vja8 wja8i xja8ir
iab8ir jab8 kab8i lab8ir mab8
70b8 80b8i 90b8ir a1b8 b1b8i