j6s7 k6s7s l6s7s0 m6s7 n6s7s
8wt7s 9wt7s0 axt7 bxt7s cxt7s0
xnu7s0 ynu7 znu7s 0nu7s0 1nu7
mev7 nev7s oev7s0 pev7 qev7s
b5v7s c5v7s0 d5v7 e5v7s f5v7s0