e7zpp f7zppe g7zp h7zpp i7zppe
3x0ppe 4x0p 5x0pp 6x0ppe 7x0p
so1p to1pp uo1ppe vo1p wo1pp
hf2pp if2ppe jf2p kf2pp lf2ppe
652ppe 752p 852pp 952ppe a62p