-er -ey -ic a-a a-c a-i aaa aac aae aaf aai aam aao aar aay ac- aca acc ace acf aci acm aco acr acy aea aec aee aef aei aem aeo aer aey af- afa afc afe aff afi afm afo afr afy ai- aia aic aie aif aii aim aio air aiy ama amc ame amf ami amm amo amr amy aoa aoc aoe aof aoi aom aoo aor ar- ara arc are arf ari arm aro arr ary ay- aya ayc aye ayf ayi ayo ayr c-- caa cac cae caf cai cam cao car cay cca ccc cce ccf cci ccm cco ccr ce- cea cec cee cef cei cem ceo cer cey cfa cfc cfe cff cfi cfm cfo cfr ci- cia cic cie cif cii cim cio cir cma cmc cme cmf cmi cmm cmo cmr cmy co- coa coc coe cof coi com coo cor coy cra crc cre crf cri crm cro crr cry cya cyc cye cyf cym cyo cyr eaa eac eae eaf eai eam eao ear ec- eca ecc ece ecf eci ecm eco ecr eea eec eee eef eem eeo eer eey ef- efa efc efe eff efi efm efo efr eia eic eie eif eii eim eio eir em- ema emc eme emf emi emm emo emr eo- eoa eoc eoe eof eoi eom eoo eor era erc ere erf eri erm ero err ery eya eyc eye eym eyo eyr faa fac fae faf fai fam fao far fay fca fcc fce fcf fci fcm fco fcr fcy fea fec fee fef fei fem feo fer fey ffa ffc ffe fff ffi ffm ffo ffr ffy fia fic fie fif fii fim fir fma fmc fme fmf fmi fmm fmo fmr foa foc foe fof foi fom foo for foy fra frc fre frf fri frm fro frr fry fy- fya fyc fye fyi fyo i-f ia- iaa iac iae iaf iai iam iao iar ica icc ice icf ici icm ico icr icy ie- iea iec iee ief iei iem ier iey ifa ifc ife iff ifi ifm ifo ifr ify iia iic iie iif iii iim iio iir im- ima imc ime imf imi imm imo imy io- ioa ioc ioe iof ioi iom ioo ior ir- ira irc ire irf iri irm iro irr iry iya iyc iye iym iyo iyr iyy m-f m-o m-r maa mac mae maf mai mam mao mar may mc- mca mcc mce mcf mci mcm mco mcr mea mec mee mef mei mem meo mer mey mfa mfc mfe mff mfi mfm mfo mfr mfy mi- mia mic mie mif mii mim mio mir miy mma mmc mme mmf mmi mmm mmo mmr moa moc moe mof moi mom moo mor moy mra mrc mre mrf mri mrm mro mrr mry my- mya myc mye myf mym myo myr o-i oaa oac oae oaf oai oam oao oar oc- oca occ ocf oci ocm oco ocr oea oec oee oef oei oem oeo oer oey of- ofa ofc ofe off ofi ofm ofo ofr oia oic oie oif oii oim oio oir om- oma omc ome omf omi omm omo omr omy oo- ooa ooc oof ooi oom ooo oor or- ora orc ore orf ori orm oro orr ory oya oye oyi oyo ra- raa rac rae raf rai ram rao rar ray rca rcc rce rcf rci rcm rco rcr re- rea rec ree ref rei rem reo rer rey rfa rfc rfe rff rfi rfm rfo rfr ria ric rie rif rii rim rio rir riy rma rmc rme rmf rmi rmm rmo rmr roa roc roe rof roi rom roo ror roy rra rrc rrf rri rrm rrr ry- rya ryc rye ryf rym ryo ryr ryy yaa yac yae yaf yai yam yao yar yay yca ycc yce ycf yci yco ycy yea yec yee yef yei yem yeo yer yey yfa yfc yfe yff yfm yfr yie yif yii yim yio yir yma ymc yme ymi ymm ymo yoc yoe yof yoi yom yoo yor yoy yra yrc yre yrf yro yyc yye yyf yyy