-th hhh hhm hho hhp hhr hht hhy hmh hmm hmo hmp hmr hmt hmy hoh hom hoo hop hor hot hoy hph hpm hpo hpp hpr hpt hpy hr- hrh hrm hro hrp hrr hrt hth htm hto htp htr htt hty hy- hyh hym hyo hyp hyr hyt hyy m-o m-r mhh mhm mho mhp mhr mht mmh mmm mmo mmp mmr mmt moh mom moo mop mor mot moy mph mpm mpo mpp mpr mpt mrh mrm mro mrp mrr mrt mry mth mtm mto mtp mtr mtt my- myh mym myo myr myt ohh ohm oho ohp ohr oht om- omh omm omo omp omr omt omy oo- ooh oom ooo oop oor oot op- oph opm opo opp opr opt opy or- orh orm oro orp orr ort ory ot- oth otm oto otp otr ott oyo p-p phm pho php phr pht phy pmh pmm pmo pmp pmr pmt poh pom poo pop por pot poy pph ppm ppo ppp ppr ppt prh prm pro prp prr prt pry pt- pth ptm pto ptp ptr ptt pty py- pym pyo pyr pyt rh- rhh rhm rho rhp rhr rht rmh rmm rmo rmp rmr rmt roh rom roo rop ror rot roy rph rpm rpo rpp rpr rpt rrh rrm rrp rrr rrt rtm rto rtp rtr rtt rty ry- rym ryo ryr ryy th- thh thm tho thp thr tht thy tmh tmm tmo tmp tmr tmt tmy to- toh tom too top tor tot toy tph tpm tpo tpp tpr tpt trh trm tro trp trr trt try tth ttm tto ttp ttr ttt tty tym tyo typ tyr tyt yht ymm ymo ymt yom yoo yop yor yot yoy ypo yro yrp yrt yth ytm yto ytp ytr ytt yyt yyy