-th hhh hhk hhm hhn hho hhp hht hkh hkk hkm hkn hko hkp hkt hmh hmk hmm hmo hmp hmt hnh hnk hnn hno hnt hoh hok hom hon hoo hop hot hph hpk hpm hpn hpo hpp hpt hth htk htm htn hto htp htt k-t khh khk khm khn kho kkh kkk kkm kkn kkp kkt kmh kmk kmm kmo kmp kmt kn- knk knm knn kno knp knt koh kok kom kon koo kop kot kph kpk kpm kpn kpo kpp kpt kth ktk ktm ktn kto ktp ktt m-o mhh mhk mhm mhn mho mhp mht mkh mkk mkm mkn mko mkp mkt mmh mmk mmm mmn mmo mmp mmt mnk mnm mnn mno mnp mnt moh mok mom mon moo mop mot mph mpk mpm mpn mpo mpp mpt mth mtk mtm mtn mto mtp mtt nhh nhk nhm nhn nhp nht nkk nkm nkn nko nkp nkt nmh nmk nmm nmn nmo nmp nmt nnh nnk nnm nnn nno nnp nnt no- noh nok nom non noo nop not nph npm npn npo npp npt nth ntk ntm ntn nto ntp ntt ohh ohm ohn oho ohp oht okk oko okp om- omh omm omn omo omp omt on- onh onk onn ono onp ont oo- ooh ook oom oon ooo oop oot op- oph opk opm opn opo opp opt ot- oth otk otm otn oto otp ott p-p phk phm phn pho php pht pkm pkn pko pkp pkt pmh pmk pmm pmn pmo pmp pmt pn- pnh pnk pnm pnn pno pnp pnt poh pok pom pon poo pop pot pph ppk ppm ppn ppo ppp ppt pt- pth ptk ptm ptn pto ptp ptt th- thh thk thm thn tho thp tht tkk tkm tko tkp tkt tmh tmk tmm tmn tmo tmp tmt tnh tnk tnm tnn tno tnp tnt to- toh tok tom ton too top tot tph tpk tpm tpn tpo tpp tpt tth ttk ttm ttn tto ttp ttt