5mbnb 6mbnbo 7mbn 8mbnb 9mbnbo

udcnbo vdcn wdcnb xdcnbo ydcn

j4cn k4cnb l4cnbo m4cn n4cnb

8udnb 9udnbo avdn bvdnb cvdnbo

xlenbo ylen zlenb 0lenbo 1len