a-a a-i aaa aai aam aan aar ai- aia aii aim ain air ama ami amm amn amr an- ana ani anm ann anr ar- ara ari arm arn arr ia- iaa iai iam ian iar iia iii iim iin iir im- ima imi imm imn in- ina ini inm inn inr ir- ira iri irm irn irr m-r maa mai mam man mar mi- mia mii mim min mir mma mmi mmm mmn mmr mna mni mnm mnn mnr mra mri mrm mrn mrr n-i naa nai nam nan nar nia nii nim nin nir nma nmi nmm nmn nmr nna nni nnm nnn nra nri nrm nrn nrr ra- raa rai ram ran rar ria rii rim rin rir rma rmi rmm rmn rmr rna rni rnm rnn rnr rra rri rrm rrn rrr