aaa aal aar aba abe abo ael aer afa afo ala ale alf all alo ana ane anf ann ano aoa aol aor ara arb are aro arr baa bab bae baf bal ban bar bee bef bel ben ber bfl bfo blr boa bol bon bor bra bre bün bür büü eaa eab eal eba ebe ebü eel eer efe eff efl ela ele elf elo ene era erb ere erf ero erü faa fab fal fan fao far fea fee fel fen fer ffa foa fob fol fon for frn lab laf lal lan lar lea leb lef lel len leo ler lln lnb loa lob lol lor naf nal nan nao nar neb nee nef nel nen neo ner nof nor nüü oaa oba obo ofl ola ole ona one ool ora orb orf oro rab raf ral ran rao rar rbe reb ren reo rer rna roa roe rol üfe üle ülü ünü üre ürü