-ol -th eee eek eel eeo eep ees eet ehe ehh ehl eho ehp ehs eht eke ekh ekl eko ekp eks ekt ele elh elk ell elo elp els elt eo- eoe eoh eok eol eoo eop eos eot ep- epe eph epl epo epp eps ept es- ese esh esk esl eso esp ess est ete eth etk etl eto etp ets ett he- hee heh hek hel heo hep hes het hhe hhh hhk hhl hho hhp hhs hht hkh hkk hkl hko hkp hks hkt hle hlh hll hlo hlp hls hlt hoe hoh hok hol hoo hop hos hot hpe hph hpk hpl hpo hpp hps hpt hse hsh hsk hsl hsp hss hst hte hth htk htl hto htp hts htt k-t ke- kee keh kek kel keo kep kes ket khe khh khk kho khs kke kkh kkk kkl kkp kks kkt kl- klh klo kls klt koe koh kok kol koo kop kos kot kpe kph kpk kpl kpo kpp kps kpt kse ksh ksk ksl kso ksp kss kst kte kth ktk ktl kto ktp kts ktt l-p lee leh lek lel leo lep les let lhh lhk lho lhp lhs lht lkh lkl lkp lks lkt lle llk lll llo llp lls llt loe loh lok lol loo lop los lot lpe lph lpk lpl lpo lpp lps lpt lse lsh lsk lsl lso lsp lss lst lte lth ltk ltl lto ltp lts ltt oee oeh oel oeo oep oes oet ohe ohh ohl oho ohp ohs oht oke okk okl oko okp oks ole olk oll olo olp ols olt oo- ooh ook ool ooo oop oos oot op- ope oph opk opl opo opp ops opt os- ose osh osk osl oso osp oss ost ot- ote oth otk otl oto otp ots ott p-p pee peh pek pel peo pep pes pet phe phk phl pho php phs pht pke pkl pko pkp pks pkt ple plh plk pll plo plp pls plt poe poh pok pol poo pop pos pot ppe pph ppk ppl ppo ppp pps ppt ps- pse psh psk psl pso psp pss pst pt- pte pth ptk ptl pto ptp pts ptt se- see seh sek sel seo sep ses set sh- she shh shk shl sho shp shs sht sk- ske skh skk skl sko skp sks skt sle slh slk sll slo slp sls slt soe soh sok sol soo sop sos sot spe sph spk spl spo spp sps spt ss- sse ssh ssk ssl sso ssp sss sst ste sth stk stl sto stp sts stt te- tee teh tek tel teo tep tes tet th- the thh thk thl tho thp ths tht tke tkk tkl tko tkp tks tkt tle tlh tlk tll tlo tlp tls tlt to- toe toh tok tol too top tos tot tpe tph tpk tpl tpo tpp tps tpt tse tsh tsk tsl tso tsp tss tst tte tth ttk ttl tto ttp tts ttt