-th -up hhh hho hhp hhr hhs hht hhu hoh hoo hop hor hos hot hou hph hpo hpp hpr hps hpt hpu hr- hrh hro hrp hrr hrs hrt hru hsh hsp hsr hss hst hsu hth hto htp htr hts htt huh huo hup hur hus hut huu ohh oho ohp ohr ohs oht ohu oo- ooh ooo oop oor oos oot op- oph opo opp opr ops opt or- orh oro orp orr ors ort oru os- osh oso osp osr oss ost osu ot- oth oto otp otr ots ott otu ou- ouh ouo oup our ous out p-p pho php phr phs pht phu poh poo pop por pos pot pou pph ppo ppp ppr pps ppt ppu prh pro prp prr prs prt pru ps- psh pso psp psr pss pst psu pt- pth pto ptp ptr pts ptt ptu puh pup pur pus put puu rh- rhh rho rhp rhr rhs rht rhu roh roo rop ror ros rot rou rph rpo rpp rpr rps rpt rpu rrh rrp rrr rrs rrt rru rsh rso rsp rsr rss rst rsu rto rtp rtr rts rtt rtu ruh ruo rup rur rus rut ruu sh- shh sho shp shr shs sht shu soh soo sop sor sos sot sou sph spo spp spr sps spt spu sr- srh sro srp srr srs srt ss- ssh sso ssp ssr sss sst ssu sth sto stp str sts stt stu suh suo sup sur sus sut suu th- thh tho thp thr ths tht thu to- toh too top tor tos tot tou tph tpo tpp tpr tps tpt tpu trh tro trp trr trs trt tru tsh tso tsp tsr tss tst tsu tth tto ttp ttr tts ttt ttu tuh tuo tup tur tus tut tuu uhh uho uhp uhr uhs uht uhu uoo uop uor uos uot up- uph upo upp upr ups upt upu ur- uro urp urr urs urt uru ush uso usp usr uss ust usu uth uto utp utr uts utt utu uur uus uut uuu