2q4s0 1q4s 0q4s0t zq4s0 yq4s

d03s c03s0t b03s0 a03s 9z3s0t

o92s0t n92s0 m92s l92s0t k92s0

zi2s0 yi2s xi2s0t wi2s0 vi2s

as1s 9r1s0t 8r1s0 7r1s 6r1s0t