-up hhh hhk hho hhp hhr hhs hhu hkh hkk hko hkp hkr hks hku hoh hok hoo hop hor hos hou hph hpk hpo hpp hpr hps hpu hr- hrh hrk hro hrp hrr hrs hru hsh hsk hsp hsr hss hsu huh huk huo hup hur hus huu khh khk kho khr khs khu kkh kkk kkp kkr kks kku koh kok koo kop kor kos kou kph kpk kpo kpp kpr kps kpu krk kro krp krr krs kru ksh ksk kso ksp ksr kss ksu kuh kuk kup kur kus kuu ohh oho ohp ohr ohs ohu okk oko okp okr oks oku oo- ooh ook ooo oop oor oos op- oph opk opo opp opr ops or- orh ork oro orp orr ors oru os- osh osk oso osp osr oss osu ou- ouh ouk ouo oup our ous p-p phk pho php phr phs phu pko pkp pkr pks pku poh pok poo pop por pos pou pph ppk ppo ppp ppr pps ppu prh prk pro prp prr prs pru ps- psh psk pso psp psr pss psu puh puk pup pur pus puu rh- rhh rho rhp rhr rhs rhu rkk rko rkp rks rku roh rok roo rop ror ros rou rph rpk rpo rpp rpr rps rpu rrh rrk rrp rrr rrs rru rsh rsk rso rsp rsr rss rsu ruh ruk ruo rup rur rus ruu sh- shh shk sho shp shr shs shu sk- skh skk sko skp skr sks sku soh sok soo sop sor sos sou sph spk spo spp spr sps spu sr- srh srk sro srp srr srs ss- ssh ssk sso ssp ssr sss ssu suh suk suo sup sur sus suu uhh uho uhp uhr uhs uhu ukk ukp ukr uku uok uoo uop uor uos up- uph upk upo upp upr ups upu ur- urk uro urp urr urs uru ush usk uso usp usr uss usu uur uus uuu