aoqn boqnb coqnbs doqn eoqnb

zernb 0ernbs 1ern 2ernb 3ernbs

o5rnbs p5rn q5rnb r5rnbs s5rn

dwsn ewsnb fwsnbs gwsn hwsnb

2mtnb 3mtnbs 4mtn 5mtnb 6mtnbs