81o1p
91o1p0
a2o1
b2o1p
c2o1p0
xsp1p0
ysp1
zsp1p
0sp1p0
1sp1
mjq1
njq1p
ojq1p0
pjq1
qjq1p
bar1p
car1p0
dar1
ear1p
far1p0
00r1p0
10r1
20r1p
30r1p0
40r1