-er -ey a-a a-i a-t aaa aae aaf aai aam aar aat aax aay aea aee aef aei aem aer aet aex aey af- afa afe aff afi afm afr aft afx afy ai- aia aie aif aii aim air ait aix aiy ama ame amf ami amm amr amt amx amy ar- ara are arf ari arm arr art arx ary at- ata ate atf ati atm atr att atx ax- axa axe axi axm axr axt axx ay- aya aye ayf ayi ayr ayt ayx eaa eae eaf eai eam ear eat eax eea eee eef eem eer eet eex eey ef- efa efe eff efi efm efr eft efx eia eie eif eii eim eir eit eix em- ema eme emf emi emm emr emt emx era ere erf eri erm err ert ery eta ete etf eti etm etr ett etx ety ex- exa exe exi exr ext exx exy eya eye eym eyr eyt faa fae faf fai fam far fat fax fay fea fee fef fei fem fer fet fex fey ffa ffe fff ffi ffm ffr fft ffx ffy fia fie fif fii fim fir fit fix fma fme fmf fmi fmm fmr fmt fmx fra fre frf fri frm frr frt fry fta fte ftf fti ftm ftr ftt ftx fty fxe fxi fxm fxr fxt fxx fy- fya fye fyi i-f ia- iaa iae iaf iai iam iar iat ie- iea iee ief iei iem ier iet iex iey ifa ife iff ifi ifm ifr ift ifx ify iia iie iif iii iim iir iit iix im- ima ime imf imi imm imt imx imy ir- ira ire irf iri irm irr irt irx iry ita ite itf iti itm itt itx ity ixe ixi ixy iya iye iym iyr iyt iyy m-f m-r maa mae maf mai mam mar mat max may mea mee mef mei mem mer met mex mey mfa mfe mff mfi mfm mfr mft mfy mi- mia mie mif mii mim mir mit mix miy mma mme mmf mmi mmm mmr mmt mmx mra mre mrf mri mrm mrr mrt mrx mry mta mte mtf mti mtm mtr mtt mtx mxa mxi mxr my- mya mye myf mym myr myt myx ra- raa rae raf rai ram rar rat rax ray re- rea ree ref rei rem rer ret rex rey rfa rfe rff rfi rfm rfr rft ria rie rif rii rim rir rit rix riy rma rme rmf rmi rmm rmr rmt rmx rra rrf rri rrm rrr rrt rta rte rtf rti rtm rtr rtt rtx rty rxr ry- rya rye ryf rym ryr ryy t-x taa tae taf tai tam tar tat tax tay te- tea tee tef tei tem ter tet tex tey tfa tfe tff tfi tfm tfr tft tfx tia tie tif tii tim tir tit tix tiy tma tme tmf tmi tmm tmr tmt tmx tmy tra tre trf tri trm trr trt trx try tta tte ttf tti ttm ttr ttt ttx tty txe txf txi txt tya tye tyf tym tyr tyt xaa xaf xam xar xat xee xem xer xet xex xfa xfe xfm xft xfx xia xie xii xit xix xma xmf xmi xmm xmr xmt xmx xrf xrt xrx xry xtf xti xtm xtr xtx xty xxi xxx xxy xyr xyy yaa yae yaf yai yam yar yat yax yay yea yee yef yei yem yer yet yex yey yfa yfe yff yfm yfr yft yie yif yii yim yir yit yma yme ymi ymm ymt yra yre yrf yrt yta yte ytf ytm ytr ytt yxa yxe yxy yye yyf yyt yyy