-er -ol eee eek eel eem eeo eer eew eke ekl eko ekr eku ele elk ell elm elo elr elu elw em- eme emk eml emm emo emr emu emw eo- eoe eok eol eom eoo eor eou eow ere erk erl erm ero err eru erw eu- eue eul eur ewe ewk ewl ewm ewo ewr ewu eww ke- kee kek kel kem keo ker kew kke kkk kkl kkm kkr kku kl- klm klo klr klu kme kmk kml kmm kmo kmu kmw koe kok kol kom koo kor kou kow krk krl kro krr kru krw kue kuk kul kum kur kuu kw- kwk kwm kwo kww lee lek lel lem leo ler leu lew lkl lkr lle llk lll llm llo llr llu llw lme lmk lml lmm lmo lmr lmu loe lok lol lom loo lor lou low lrk lrm lro lrr lru lrw lue luk lul lum luo lur luu lwl lwm lwo lwr lww m-o m-r m-w mee mek mel mem meo mer meu mew mke mkk mkl mkm mko mkr mku mle mlk mll mlm mlo mlr mlu mlw mme mmk mml mmm mmo mmr mmu mmw moe mok mol mom moo mor mou mow mre mrk mrl mrm mro mrr mru mrw mue muk mul mum mur muu muw mwe mwk mwl mwm mwo mwr mwu mww oee oel oem oeo oer oke okk okl oko okr oku okw ole olk oll olm olo olu olw om- ome oml omm omo omr omu omw oo- ook ool oom ooo oor oow or- ore ork orl orm oro orr oru ou- oue ouk oul oum ouo our owe owk owl owm owo owu oww re- ree rek rel rem reo rer reu rew rke rkk rkm rko rku rle rll rlm rlo rlr rlu rlw rme rml rmm rmo rmr roe rok rol rom roo ror rou row rrk rrl rrm rrr rru rue ruk rum ruo rur ruu rwe rwl rwm rwr rwu uee uel uem uer uew uke ukk ukl ukr uku ule ulk ull ulm ulo ulr ulu um- ume uml umm umo umr umu umw uoe uok uol uom uoo uor uow ur- ure urk url urm uro urr uru urw uue uum uur uuu uwe uwl uwm uwr uww wee wek wel wem weo wer wew wke wkm wko wkr wkw wl- wle wll wlm wlo wlr wlu wlw wm- wme wmk wml wmm wmo wmr wmu woe wok wol wom woo wor wou wow wr- wre wrk wrl wrm wro wrr wru wrw wue wum wuo wur wwe wwl wwm wwo wwu www