-al a-a a-i aaa aae aai aak aal aax aea aee aei aek ael aex ai- aia aie aii aik ail aix aka ake aki akk akl al- ala ale ali alk all alx ax- axa axe axi axk axl axx eaa eae eai eak eal eax eea eee eek eel eex eia eie eii eik eil eix eka eke eki ekl ela ele eli elk ell elx ex- exa exe exi exl exx ia- iaa iae iai ial ie- iea iee iei iek iel iex iia iie iii iil iix ika ike iki ikk ikl ikx il- ila ile ili ilk ill ilx ixe ixi ixl ka- kaa kae kai kak kal kax ke- kea kee kei kek kel kex kia kie kii kik kil kix kke kki kkk kkl kl- kla kli klx kxl la- laa lae lai lak lal lax lea lee lei lek lel lex lia lie lii lik lil lix lka lkl lla lle lli llk lll lxi lxx xaa xak xal xee xel xex xia xie xii xix xke xkl xla xli xxi xxl xxx