t1m2t s1m2 r1m2tt q1m2t p1m2

4am2 3am2tt 2am2t 1am2 0am2tt

fkl2tt ekl2t dkl2 ckl2tt bkl2t

qtk2t ptk2 otk2tt ntk2t mtk2

12j2 02j2tt z2j2t y2j2 x2j2tt