wfq2y vfq2 ufq2yx tfq2y sfq2

7op2 6op2yx 5op2y 4op2 3op2yx

iyo2yx hyo2y gyo2 fyo2yx eyo2y

t7n2y s7n2 r7n2yx q7n2y p7n2

4gn2 3gn2yx 2gn2y 1gn2 0gn2yx