jsya isya23 hsya2 gsya fsya23
u1xa23 t1xa2 s1xa r1xa23 q1xa2
5axa2 4axa 3axa23 2axa2 1axa
gkwa fkwa23 ekwa2 dkwa ckwa23
rtva23 qtva2 ptva otva23 ntva2