-th -up hhh hho hhp hhs hht hhu hhy hoh hoo hop hos hot hou hoy hph hpo hpp hps hpt hpu hpy hsh hsp hss hst hsu hsy hth hto htp hts htt hty huh huo hup hus hut huu huy hy- hyh hyo hyp hys hyt hyy ohh oho ohp ohs oht ohu oo- ooh ooo oop oos oot op- oph opo opp ops opt opy os- osh oso osp oss ost osu ot- oth oto otp ots ott otu ou- ouh ouo oup ous out oyo oys p-p pho php phs pht phu phy poh poo pop pos pot pou poy pph ppo ppp pps ppt ppu ps- psh pso psp pss pst psu psy pt- pth pto ptp pts ptt ptu pty puh pup pus put puu puy py- pyo pys pyt pyu sh- shh sho shp shs sht shu shy soh soo sop sos sot sou soy sph spo spp sps spt spu spy ss- ssh sso ssp sss sst ssu sth sto stp sts stt stu sty suh suo sup sus sut suu suy sy- syh syp sys syt syu th- thh tho thp ths tht thu thy to- toh too top tos tot tou toy tph tpo tpp tps tpt tpu tsh tso tsp tss tst tsu tsy tth tto ttp tts ttt ttu tty tuh tuo tup tus tut tuu tuy tyo typ tys tyt uhh uho uhp uhs uht uhu uhy uoo uop uos uot up- uph upo upp ups upt upu ush uso usp uss ust usu uth uto utp uts utt utu uty uus uut uuu uyo uys uyu yhs yht yhu yoo yop yos yot you yoy ypo yps ypu yso ysp yss yst ysu ysy yth yto ytp yts ytt ytu yuh yuo yup yus yut yuu yuy yys yyt yyu yyy