yq4i xq4ic2 wq4ic vq4i uq4ic2

9z3ic2 8z3ic 7z3i 6z3ic2 5z3ic

k92ic j92i i92ic2 h92ic g92i

vi2i ui2ic2 ti2ic si2i ri2ic2

6r1ic2 5r1ic 4r1i 3r1ic2 2r1ic