mgqb ngqb0 ogqb0m pgqb qgqb0

b7qb0 c7qb0m d7qb e7qb0 f7qb0m

0xrb0m 1xrb 2xrb0 3xrb0m 4xrb

posb qosb0 rosb0m sosb tosb0

eftb0 fftb0m gftb hftb0 iftb0m