ax1s bx1su cx1suk dx1s ex1su

zn2su 0n2suk 1n2s 2n2su 3n2suk

oe3suk pe3s qe3su re3suk se3s

d53s e53su f53suk g53s h53su

2v4su 3v4suk 4v4s 5v4su 6v4suk