-er -ey a-a aaa aae aam aan aar aax aay aea aee aem aen aer aex aey ama ame amm amn amr amx amy an- ana ane anm ann anr anx any ar- ara are arm arn arr arx ary ax- axa axe axm axn axr axx ay- aya aye ayn ayr ayx eaa eae eam ean ear eax eea eee eem een eer eex eey em- ema eme emm emn emr emx en- ena ene enm enn enr eny era ere erm ern err ery ex- exa exe exr exx exy eya eye eym eyn eyr m-r maa mae mam man mar max may mea mee mem men mer mex mey mma mme mmm mmn mmr mmx mna mne mnm mnn mnr mra mre mrm mrn mrr mrx mry mxa mxn mxr my- mya mye mym myn myr myx naa nae nam nan nar nax nay ne- nea nee nem nen ner nex ney nma nme nmm nmn nmr nna nne nnm nnn nra nre nrm nrn nrr nrx nry nya nye nym nyn nyx nyy ra- raa rae ram ran rar rax ray re- rea ree rem ren rer rex rey rma rme rmm rmn rmr rmx rna rnm rnn rnr rny rra rrm rrn rrr rxr ry- rya rye rym ryn ryr ryy xaa xam xan xar xee xem xen xer xex xma xmm xmr xmx xna xrx xry xxx xxy xyr xyy yaa yae yam yan yar yax yay yea yee yem yen yer yex yey yma yme ymm yna yne ynn yny yra yre yrn yxa yxe yxy yye yyy