wsgn0
xsgn0q
ysgn
zsgn0
0sgn0q
ljhn0q
mjhn
njhn0
ojhn0q
pjhn
aain
bain0
cain0q
dain
eain0
z0in0
00in0q
10in
20in0
30in0q
orjn0q
prjn
qrjn0
rrjn0q
srjn