r29j2h s29j t29j2 u29j2h v29j
gtak htak2 itak2h jtak ktak2
5jbk2 6jbk2h 7jbk 8jbk2 9jbk2h
uack2h vack wack2 xack2h yack
j1ck k1ck2 l1ck2h m1ck n1ck2