-al -er a-a a-i aaa aae aai aak aal aan aar aau aea aee aei aek ael aen aer aeu ai- aia aie aii aik ail ain air aiu aka ake aki akk akl akn akr aku al- ala ale ali alk all aln alr alu an- ana ane ani ank anl ann anr anu ar- ara are ari ark arl arn arr aru au- aua aue aui auk aul aun aur eaa eae eai eak eal ean ear eau eea eee eek eel een eer eia eie eii eik eil ein eir eiu eka eke eki ekl ekr eku ela ele eli elk ell eln elr elu en- ena ene eni enk enl enn enr enu era ere eri erk erl ern err eru eu- eua eue eui eul eun eur ia- iaa iae iai ial ian iar iau ie- iea iee iei iek iel ien ier iia iie iii iil iin iir iiu ika ike iki ikk ikl ikr iku il- ila ile ili ilk ill iln ilr ilu in- ina ine ini ink inl inn inr inu ir- ira ire iri irk irl irn irr iru iu- iua iue iui iur ka- kaa kae kai kak kal kan kar kau ke- kea kee kei kek kel ken ker kia kie kii kik kil kin kir kiu kke kki kkk kkl kkn kkr kku kl- kla kli klr klu kn- kna kne kni knk knl knn knr knu kra kri krk krl krn krr kru kue kui kuk kul kun kur kuu la- laa lae lai lak lal lan lar lau lea lee lei lek lel len ler leu lia lie lii lik lil lin lir liu lka lkl lkr lla lle lli llk lll lln llr llu lna lne lni lnk lnl lnn lnr lnu lra lri lrk lrn lrr lru lua lue lui luk lul lun lur luu n-i naa nae nai nak nal nan nar nau ne- nea nee nei nek nel nen ner neu nia nie nii nik nil nin nir niu nka nke nki nkk nkn nkr nku nla nle nli nlk nll nln nlr nlu nna nne nni nnk nnl nnn nnu nra nre nri nrk nrl nrn nrr nru nua nue nui nuk nul nun nur nuu ra- raa rae rai rak ral ran rar rau re- rea ree rei rek rel ren rer reu ria rie rii rik ril rin rir rke rkk rku rla rle rli rll rln rlr rlu rna rni rnn rnr rnu rra rri rrk rrl rrn rrr rru rua rue rui ruk run rur ruu ua- uaa uae uai uak ual uan uar uau uea uee uei uel uen uer uia uie uii uil uin uir uiu uka uke uki ukk ukl ukn ukr uku ula ule uli ulk ull uln ulr ulu un- una une uni unk unl unn unr unu ur- ura ure uri urk url urn urr uru uua uue uun uur uuu