3srov0 2srov 1sro 0srov0 zsrov

e2qov d2qo c2qov0 b2qov a2qo

pbqo obqov0 nbqov mbqo lbqov0

0kpov0 zkpov ykpo xkpov0 wkpov

buoov auoo 9toov0 8toov 7too