ofq277 pfq2 qfq27 rfq277 sfq2

d6q2 e6q27 f6q277 g6q2 h6q27

2wr27 3wr277 4wr2 5wr27 6wr277

rns277 sns2 tns27 uns277 vns2

get2 het27 iet277 jet2 ket27