259q2 359q2l 459q 559q2 659q2l

rwar2l swar twar2 uwar2l vwar

gnbr hnbr2 inbr2l jnbr knbr2

5dcr2 6dcr2l 7dcr 8dcr2 9dcr2l

u4cr2l v4cr w4cr2 x4cr2l y4cr