prnp qrnp7 rrnp7b srnp trnp7
eiop7 fiop7b giop hiop7 iiop7b
38op7b 48op 58op7 68op7b 78op
szpp tzpp7 uzpp7b vzpp wzpp7
hqqp7 iqqp7b jqqp kqqp7 lqqp7b