-er -th eee eek eem eeo eer eet ehe ehh ehm eho ehr eht eke ekh eko ekr ekt em- eme emh emk emm emo emr emt eo- eoe eoh eok eom eoo eor eot ere erh erk erm ero err ert ete eth etk etm eto etr ett he- hee heh hek hem heo her het hhe hhh hhk hhm hho hhr hht hkh hkk hkm hko hkr hkt hme hmh hmk hmm hmo hmr hmt hoe hoh hok hom hoo hor hot hr- hre hrh hrk hrm hro hrr hrt hte hth htk htm hto htr htt k-t ke- kee keh kek kem keo ker ket khe khh khk khm kho khr kke kkh kkk kkm kkr kkt kme kmh kmk kmm kmo kmt koe koh kok kom koo kor kot krk kro krr krt kte kth ktk ktm kto ktr ktt m-o m-r mee meh mek mem meo mer met mhh mhk mhm mho mhr mht mke mkh mkk mkm mko mkr mkt mme mmh mmk mmm mmo mmr mmt moe moh mok mom moo mor mot mre mrh mrk mrm mro mrr mrt mte mth mtk mtm mto mtr mtt oee oeh oem oeo oer oet ohe ohh ohm oho ohr oht oke okk oko okr om- ome omh omm omo omr omt oo- ooh ook oom ooo oor oot or- ore orh ork orm oro orr ort ot- ote oth otk otm oto otr ott re- ree reh rek rem reo rer ret rh- rhe rhh rhm rho rhr rht rke rkk rkm rko rkt rme rmh rmm rmo rmr rmt roe roh rok rom roo ror rot rrh rrk rrm rrr rrt rte rtk rtm rto rtr rtt te- tee teh tek tem teo ter tet th- the thh thk thm tho thr tht tke tkk tkm tko tkr tkt tme tmh tmk tmm tmo tmr tmt to- toe toh tok tom too tor tot tre trh trk trm tro trr trt tte tth ttk ttm tto ttr ttt