jt4x kt4x1 lt4x1i mt4x nt4x1

8j5x1 9j5x1i ak5x bk5x1 ck5x1i

xa6x1i ya6x za6x1 0a6x1i 1a6x

m16x n16x1 o16x1i p16x q16x1

bs7x1 cs7x1i ds7x es7x1 fs7x1i