g-p ggg ggh ggo ggp ggs ghg ghh gho ghp ghs gkh gko gkp gks gog goh gok goo gop gos goy gpg gph gpk gpo gpp gps gsg gsk gso gsp gss gy- gyo gyp gys hgg hgh hgk hgo hgp hgs hgy hhg hhh hhk hho hhp hhs hhy hkg hkh hkk hko hkp hks hog hoh hok hoo hop hos hoy hpg hph hpk hpo hpp hps hpy hsg hsh hsk hsp hss hsy hy- hyg hyh hyo hyp hys hyy kgh kgo kgp kgs kgy khh khk kho khs kkh kkk kkp kks kky kog koh kok koo kop kos koy kph kpk kpo kpp kps ksg ksh ksk kso ksp kss kyo kyp kys ogg ogh ogo ogp ogs ogy ohg ohh oho ohp ohs okg okk oko okp oks oo- oog ooh ook ooo oop oos op- opg oph opk opo opp ops opy os- osg osh osk oso osp oss oyo oys p-p pgg pgh pgk pgo pgp pgs pgy phg phk pho php phs phy pkg pko pkp pks pky pog poh pok poo pop pos poy ppg pph ppk ppo ppp pps ps- psg psh psk pso psp pss psy py- pyg pyk pyo pys sgg sgh sgk sgo sgp sgs sh- shg shh shk sho shp shs shy sk- skg skh skk sko skp sks sky sog soh sok soo sop sos soy spg sph spk spo spp sps spy ss- ssg ssh ssk sso ssp sss sy- syg syh syk syp sys ygo yhs ykk yog yok yoo yop yos yoy ypg ypo yps ysg ysk yso ysp yss ysy yyg yys yyy