mqp2 nqp27 oqp277 pqp2 qqp27
bhq27 chq277 dhq2 ehq27 fhq277
07q277 17q2 27q27 37q277 47q2
pyr2 qyr27 ryr277 syr2 tyr27
eps27 fps277 gps2 hps27 ips277