a-a a-z aaa aam aan aar aau aaz ama amm amn amr amu amz an- ana anm ann anr anu anz ar- ara arm arn arr aru arz au- aua aum aun aur auz az- aza azm azn azu azz m-r maa mam man mar mau maz mma mmm mmn mmr mmu mmz mna mnm mnn mnr mnu mnz mra mrm mrn mrr mru mrz mua mum mun mur muu mza mzm mzn naa nam nan nar nau naz nma nmm nmn nmr nmu nmz nna nnm nnn nnu nnz nra nrm nrn nrr nru nrz nua num nun nur nuu nzz ra- raa ram ran rar rau raz rma rmm rmn rmr rna rnm rnn rnr rnu rnz rra rrm rrn rrr rru rua rum run rur ruu ruz rza rzm ua- uaa uam uan uar uau uaz um- uma umm umn umr umu un- una unm unn unr unu ur- ura urm urn urr uru urz uua uum uun uur uuu uza uzu zaa zam zan zar zaz zma zmm znn zum zun zur zuz zzr zzz