4gu1 5gu1d 6gu1dt 7gu1 8gu1d

t7u1d u7u1dt v7u1 w7u1d x7u1dt

iyv1dt jyv1 kyv1d lyv1dt myv1

7ow1 8ow1d 9ow1dt apw1 bpw1d

wfx1d xfx1dt yfx1 zfx1d 0fx1dt