ei2j2
di2j
ci2j2w
bi2j2
ai2j
pr1j
or1j2w
nr1j2
mr1j
lr1j2w
000j2w
z00j2
y00j
x00j2w
w00j2
ba0j2
aa0j
99zj2w
89zj2
79zj
mjzj
ljzj2w
kjzj2
jjzj
ijzj2w