g-p ggg ggi ggo ggp ggr gig gii gik gio gip gir giy gko gkp gog goi gok goo gop gor goy gpg gpi gpk gpo gpp gpr grg gri grk gro grp grr gry gy- gyo gyp gyr igg igi igk igo igp igr igy iii iio iip iir iki ikk iko ikr io- iog ioi ioo iop ior ipg ipi ipo ipp ipr ipy ir- irg iri irk iro irp irr iry iyo iyr iyy kgi kgo kgp kgy kig kii kik kio kip kir kki kkk kkp kkr kky kog koi kok koo kop kor koy kpi kpk kpo kpp kpr krg kri krk kro krp krr kry kyo kyp kyr o-i ogg ogi ogo ogp ogy oii oik oio oip oir okg oki okk oko okp okr oo- oog ooi ook ooo oop oor op- opg opi opk opo opp opr opy or- org ori ork oro orp orr ory oyi oyo p-p pgg pgi pgk pgo pgp pgr pgy pig pii pik pio pip pir pkg pki pko pkp pkr pky pog poi pok poo pop por poy ppg ppi ppk ppo ppp ppr prg pri prk pro prp prr pry py- pyg pyk pyo pyr rgg rgi rgk rgo rgp rgr rig rii rik rio rip rir riy rkg rkk rko rkp rky rog roi rok roo rop ror roy rpg rpi rpk rpo rpp rpr rrg rri rrk rrp rrr ry- ryg ryk ryo ryr ryy ygo yig yii yio yip yir yki ykk yog yoi yok yoo yop yor yoy ypg ypo yrg yro yrp yyg yyy