6i7syn
5i7sy
4i7s
3i7syn
2i7sy
hs6sy
gs6s
fs6syn
es6sy
ds6s
s15s
r15syn
q15sy
p15s
o15syn
3a5syn
2a5sy
1a5s
0a5syn
za5sy
ek4sy
dk4s
ck4syn
bk4sy
ak4s