yij2 zij2d 0ij2dq 1ij2 2ij2d

n9j2d o9j2dq p9j2 q9j2d r9j2dq

c0k2dq d0k2 e0k2d f0k2dq g0k2

1ql2 2ql2d 3ql2dq 4ql2 5ql2d

qhm2d rhm2dq shm2 thm2d uhm2dq