-al -er -ol a-a a-i aaa aae aai aak aal aao aar aau aea aee aei aek ael aeo aer aeu ai- aia aie aii aik ail aio air aiu aka ake aki akk akl ako akr aku al- ala ale ali alk all alo alr alu aoa aoe aoi aok aol aoo aor aou ar- ara are ari ark arl aro arr aru au- aua aue aui auk aul auo aur eaa eae eai eak eal eao ear eau eea eee eek eel eeo eer eia eie eii eik eil eio eir eiu eka eke eki ekl eko ekr eku ela ele eli elk ell elo elr elu eo- eoa eoe eoi eok eol eoo eor eou era ere eri erk erl ero err eru eu- eua eue eui eul eur ia- iaa iae iai ial iao iar iau ie- iea iee iei iek iel ier iia iie iii iil iio iir iiu ika ike iki ikk ikl iko ikr iku il- ila ile ili ilk ill ilo ilr ilu io- ioa ioe ioi iol ioo ior iou ir- ira ire iri irk irl iro irr iru iu- iua iue iui iur ka- kaa kae kai kak kal kao kar kau ke- kea kee kei kek kel keo ker kia kie kii kik kil kio kir kiu kke kki kkk kkl kkr kku kl- kla kli klo klr klu koa koe koi kok kol koo kor kou kra kri krk krl kro krr kru kue kui kuk kul kur kuu la- laa lae lai lak lal lao lar lau lea lee lei lek lel leo ler leu lia lie lii lik lil lio lir liu lka lkl lkr lla lle lli llk lll llo llr llu loa loe loi lok lol loo lor lou lra lri lrk lro lrr lru lua lue lui luk lul luo lur luu o-i oaa oae oai oak oal oao oar oau oea oee oei oel oeo oer oia oie oii oik oil oio oir oiu oka oke oki okk okl oko okr oku ola ole oli olk oll olo olu oo- ooa ooi ook ool ooo oor or- ora ore ori ork orl oro orr oru ou- oua oue oui ouk oul ouo our ra- raa rae rai rak ral rao rar rau re- rea ree rei rek rel reo rer reu ria rie rii rik ril rio rir rke rkk rko rku rla rle rli rll rlo rlr rlu roa roe roi rok rol roo ror rou rra rri rrk rrl rrr rru rua rue rui ruk ruo rur ruu ua- uaa uae uai uak ual uao uar uau uea uee uei uel uer uia uie uii uil uio uir uiu uka uke uki ukk ukl ukr uku ula ule uli ulk ull ulo ulr ulu uoa uoe uok uol uoo uor ur- ura ure uri urk url uro urr uru uua uue uur uuu