ocf8rr pcf8 qcf8r rcf8rr scf8
d3f8 e3f8r f3f8rr g3f8 h3f8r
2tg8r 3tg8rr 4tg8 5tg8r 6tg8rr
rkh8rr skh8 tkh8r ukh8rr vkh8
gbi8 hbi8r ibi8rr jbi8 kbi8r