qth24 rth24o sth2 tth24 uth24o
fki24o gki2 hki24 iki24o jki2
4aj2 5aj24 6aj24o 7aj2 8aj24
t1j24 u1j24o v1j2 w1j24 x1j24o
isk24o jsk2 ksk24 lsk24o msk2