c03r2s b03r2 a03r 9z3r2s 8z3r2

n92r2 m92r l92r2s k92r2 j92r

yi2r xi2r2s wi2r2 vi2r ui2r2s

9r1r2s 8r1r2 7r1r 6r1r2s 5r1r2

k10r2 j10r i10r2s h10r2 g10r