-er a-a a-i aaa aae aai aam aan aar aea aee aei aem aen aer ai- aia aie aii aim ain air ama ame ami amm amn amr an- ana ane ani anm ann anr ar- ara are ari arm arn arr eaa eae eai eam ean ear eea eee eem een eer eia eie eii eim ein eir em- ema eme emi emm emn emr en- ena ene eni enm enn enr era ere eri erm ern err ia- iaa iae iai iam ian iar ie- iea iee iei iem ien ier iia iie iii iim iin iir im- ima ime imi imm imn in- ina ine ini inm inn inr ir- ira ire iri irm irn irr m-r maa mae mai mam man mar mea mee mei mem men mer mi- mia mie mii mim min mir mma mme mmi mmm mmn mmr mna mne mni mnm mnn mnr mra mre mri mrm mrn mrr n-i naa nae nai nam nan nar ne- nea nee nei nem nen ner nia nie nii nim nin nir nma nme nmi nmm nmn nmr nna nne nni nnm nnn nra nre nri nrm nrn nrr ra- raa rae rai ram ran rar re- rea ree rei rem ren rer ria rie rii rim rin rir rma rme rmi rmm rmn rmr rna rni rnm rnn rnr rra rri rrm rrn rrr