s6d8 t6d8r u6d8r2 v6d8 w6d8r
hxe8r ixe8r2 jxe8 kxe8r lxe8r2
6nf8r2 7nf8 8nf8r 9nf8r2 aof8
veg8 weg8r xeg8r2 yeg8 zeg8r
k5g8r l5g8r2 m5g8 n5g8r o5g8r2