8tb2v 9tb2va aub2 bub2v cub2va

xkc2va ykc2 zkc2v 0kc2va 1kc2

mbd2 nbd2v obd2va pbd2 qbd2v

b2d2v c2d2va d2d2 e2d2v f2d2va

0se2va 1se2 2se2v 3se2va 4se2