-ol -th eee eel eeo eep eet ehe ehh ehl eho ehp eht ele elh ell elo elp elt eo- eoe eoh eol eoo eop eot ep- epe eph epl epo epp ept ete eth etl eto etp ett he- hee heh hel heo hep het hhe hhh hhl hho hhp hht hle hlh hll hlo hlp hlt hoe hoh hol hoo hop hot hpe hph hpl hpo hpp hpt hte hth htl hto htp htt l-p lee leh lel leo lep let lhh lho lhp lht lle lll llo llp llt loe loh lol loo lop lot lpe lph lpl lpo lpp lpt lte lth ltl lto ltp ltt oee oeh oel oeo oep oet ohe ohh ohl oho ohp oht ole oll olo olp olt oo- ooh ool ooo oop oot op- ope oph opl opo opp opt ot- ote oth otl oto otp ott p-p pee peh pel peo pep pet phe phl pho php pht ple plh pll plo plp plt poe poh pol poo pop pot ppe pph ppl ppo ppp ppt pt- pte pth ptl pto ptp ptt te- tee teh tel teo tep tet th- the thh thl tho thp tht tle tlh tll tlo tlp tlt to- toe toh tol too top tot tpe tph tpl tpo tpp tpt tte tth ttl tto ttp ttt