oup01l pup0 qup01 rup01l sup0
dlq0 elq01 flq01l glq0 hlq01
2br01 3br01l 4br0 5br01 6br01l
r2r01l s2r0 t2r01 u2r01l v2r0
gts0 hts01 its01l jts0 kts01