ftq2fk etq2f dtq2 ctq2fk btq2f
q2p2f p2p2 o2p2fk n2p2f m2p2
1bp2 0bp2fk zbp2f ybp2 xbp2fk
clo2fk blo2f alo2 9ko2fk 8ko2f
nun2f mun2 lun2fk kun2f jun2