-al -er -ol a-a aaa aae aak aal aan aao aar aau aea aee aek ael aen aeo aer aeu aka ake akk akl akn ako akr aku al- ala ale alk all aln alo alr alu an- ana ane ank anl ann ano anr anu aoa aoe aok aol aon aoo aor aou ar- ara are ark arl arn aro arr aru au- aua aue auk aul aun auo aur eaa eae eak eal ean eao ear eau eea eee eek eel een eeo eer eka eke ekl eko ekr eku ela ele elk ell eln elo elr elu en- ena ene enk enl enn eno enr enu eo- eoa eoe eok eol eon eoo eor eou era ere erk erl ern ero err eru eu- eua eue eul eun eur ka- kaa kae kak kal kan kao kar kau ke- kea kee kek kel ken keo ker kke kkk kkl kkn kkr kku kl- kla klo klr klu kn- kna kne knk knl knn kno knr knu koa koe kok kol kon koo kor kou kra krk krl krn kro krr kru kue kuk kul kun kur kuu la- laa lae lak lal lan lao lar lau lea lee lek lel len leo ler leu lka lkl lkr lla lle llk lll lln llo llr llu lna lne lnk lnl lnn lno lnr lnu loa loe lok lol lon loo lor lou lra lrk lrn lro lrr lru lua lue luk lul lun luo lur luu naa nae nak nal nan nao nar nau ne- nea nee nek nel nen neo ner neu nka nke nkk nkn nko nkr nku nla nle nlk nll nln nlo nlr nlu nna nne nnk nnl nnn nno nnu no- noa noe nok nol non noo nor nou nra nre nrk nrl nrn nro nrr nru nua nue nuk nul nun nuo nur nuu oaa oae oak oal oan oao oar oau oea oee oel oen oeo oer oka oke okk okl oko okr oku ola ole olk oll oln olo olu on- ona one onk onl onn ono onr onu oo- ooa ook ool oon ooo oor or- ora ore ork orl orn oro orr oru ou- oua oue ouk oul oun ouo our ra- raa rae rak ral ran rao rar rau re- rea ree rek rel ren reo rer reu rke rkk rko rku rla rle rll rln rlo rlr rlu rna rnn rno rnr rnu roa roe rok rol ron roo ror rou rra rrk rrl rrn rrr rru rua rue ruk run ruo rur ruu ua- uaa uae uak ual uan uao uar uau uea uee uel uen uer uka uke ukk ukl ukn ukr uku ula ule ulk ull uln ulo ulr ulu un- una une unk unl unn uno unr unu uoa uoe uok uol uon uoo uor ur- ura ure urk url urn uro urr uru uua uue uun uur uuu