-th h-i hhh hhi hhm hho hhp hhs hht hih hii him hio hip his hit hmh hmi hmm hmo hmp hms hmt hoh hoi hom hoo hop hos hot hph hpi hpm hpo hpp hps hpt hsh hsi hsm hsp hss hst hth hti htm hto htp hts htt ihh ihi ihm iho ihp ihs iht iih iii iim iio iip iis iit im- imh imi imm imo imp ims imt io- ioh ioi iom ioo iop ios iot ipi ipm ipo ipp ips ipt is- ish isi ism iso isp iss ist ith iti itm ito itp its itt m-o mhh mhi mhm mho mhp mhs mht mi- mih mii mim mio mip mis mit mmh mmi mmm mmo mmp mms mmt moh moi mom moo mop mos mot mph mpi mpm mpo mpp mps mpt msh msi msm mso msp mss mst mth mti mtm mto mtp mts mtt o-i ohh ohi ohm oho ohp ohs oht oii oim oio oip ois oit om- omh omi omm omo omp oms omt oo- ooh ooi oom ooo oop oos oot op- oph opi opm opo opp ops opt os- osh osi osm oso osp oss ost ot- oth oti otm oto otp ots ott p-p phi phm pho php phs pht pih pii pim pio pip pis pit pmh pmi pmm pmo pmp pms pmt poh poi pom poo pop pos pot pph ppi ppm ppo ppp pps ppt ps- psh psi psm pso psp pss pst pt- pth pti ptm pto ptp pts ptt sh- shh shi shm sho shp shs sht sih sii sim sio sip sis sit smh smi smm smo smp sms smt soh soi som soo sop sos sot sph spi spm spo spp sps spt ss- ssh ssi ssm sso ssp sss sst sth sti stm sto stp sts stt th- thh thi thm tho thp ths tht tih tii tim tio tip tis tit tmh tmi tmm tmo tmp tms tmt to- toh toi tom too top tos tot tph tpi tpm tpo tpp tps tpt tsh tsi tsm tso tsp tss tst tth tti ttm tto ttp tts ttt