svv7 rvv7d1 qvv7d pvv7 ovv7d1
34u7d1 24u7d 14u7 04u7d1 z4u7d
eeu7d deu7 ceu7d1 beu7d aeu7
pnt7 ont7d1 nnt7d mnt7 lnt7d1
0ws7d1 zws7d yws7 xws7d1 wws7d