t13io
s13i
r13iop
q13io
p13i
4a3i
3a3iop
2a3io
1a3i
0a3iop
fk2iop
ek2io
dk2i
ck2iop
bk2io
qt1io
pt1i
ot1iop
nt1io
mt1i
120i
020iop
z20io
y20i
x20iop