-al -er a-a aaa aae aak aal aan aar aau aea aee aek ael aen aer aeu aka ake akk akl akn akr aku al- ala ale alk all aln alr alu an- ana ane ank anl ann anr anu ar- ara are ark arl arn arr aru au- aua aue auk aul aun aur eaa eae eak eal ean ear eau eea eee eek eel een eer eka eke ekl ekr eku ela ele elk ell eln elr elu en- ena ene enk enl enn enr enu era ere erk erl ern err eru eu- eua eue eul eun eur ka- kaa kae kak kal kan kar kau ke- kea kee kek kel ken ker kke kkk kkl kkn kkr kku kl- kla klr klu kn- kna kne knk knl knn knr knu kra krk krl krn krr kru kue kuk kul kun kur kuu la- laa lae lak lal lan lar lau lea lee lek lel len ler leu lka lkl lkr lla lle llk lll lln llr llu lna lne lnk lnl lnn lnr lnu lra lrk lrn lrr lru lua lue luk lul lun lur luu naa nae nak nal nan nar nau ne- nea nee nek nel nen ner neu nka nke nkk nkn nkr nku nla nle nlk nll nln nlr nlu nna nne nnk nnl nnn nnu nra nre nrk nrl nrn nrr nru nua nue nuk nul nun nur nuu ra- raa rae rak ral ran rar rau re- rea ree rek rel ren rer reu rke rkk rku rla rle rll rln rlr rlu rna rnn rnr rnu rra rrk rrl rrn rrr rru rua rue ruk run rur ruu ua- uaa uae uak ual uan uar uau uea uee uel uen uer uka uke ukk ukl ukn ukr uku ula ule ulk ull uln ulr ulu un- una une unk unl unn unr unu ur- ura ure urk url urn urr uru uua uue uun uur uuu