-er -ic a-a a-c a-i aaa aac aae aag aai aam aar ac- aca acc ace acg aci acm acr aea aec aee aeg aei aem aer ag- aga agc age agg agi agm agr ai- aia aic aie aig aii aim air ama amc ame amg ami amm amr ar- ara arc are arg ari arm arr c-- caa cac cae cag cai cam car cca ccc cce ccg cci ccm ccr ce- cea cec cee ceg cei cem cer cga cgc cge cgg cgi cgm cgr ci- cia cic cie cig cii cim cir cma cmc cme cmg cmi cmm cmr cra crc cre crg cri crm crr eaa eac eae eag eai eam ear ec- eca ecc ece ecg eci ecm ecr eea eec eee eeg eem eer ega egc ege egg egi egm egr eia eic eie eig eii eim eir em- ema emc eme emg emi emm emr era erc ere erg eri erm err gaa gac gae gag gai gam gar gca gcc gce gcg gci gcm gcr ge- gea gec gee geg gei gem ger gga ggc ggg ggi ggm ggr gia gic gie gig gii gim gir gma gmc gme gmg gmi gmm gmr gra grc gre grg gri grm grr ia- iaa iac iae iag iai iam iar ica icc ice icg ici icm icr ie- iea iec iee ieg iei iem ier iga igc ige igg igi igm igr iia iic iie iii iim iir im- ima imc ime img imi imm ir- ira irc ire irg iri irm irr m-r maa mac mae mag mai mam mar mc- mca mcc mce mcg mci mcm mcr mea mec mee meg mei mem mer mga mgc mge mgi mgm mgr mi- mia mic mie mig mii mim mir mma mmc mme mmg mmi mmm mmr mra mrc mre mrg mri mrm mrr ra- raa rac rae rag rai ram rar rca rcc rce rcg rci rcm rcr re- rea rec ree reg rei rem rer rga rgc rge rgg rgi rgr ria ric rie rig rii rim rir rma rmc rme rmg rmi rmm rmr rra rrc rrg rri rrm rrr

a-ii aaaa aaac aaae aaai aaam aaar aaca aacc aace aaci aacm aacr aaea aaec aaem aage aaic aaii aama aamc aame aami aamr aara aarc aare aari aarm acaa acac acae acag acai acar acca accc acce acci accm ace- acea acec acem acer acga acgi acgr aci- acia acic acie acim acir acma acmc acme acmg acmi acr- acra acrc acre acri acrm acrr aeac aeci aeer aega aer- aera aerc aeri agac agag agai agam agar agca agcc agce agea agee agei agem ager agga agge aggi agia agic agie agig agii agim agir agma agmc agme agra agre agri aiai aica aicc aice aicr aiea aiee aiga aiia aiic aiir aimc aime aimi aimm aira aire airi amaa amac amae amag amai amam amar amca amcc amec amee amei amer amga amia amic amie amii amir amm- amma amme ammi amra amrc amri arac arae arag arai aram arar arc- arca arce arci arcm area arec aree areg arei arem arga arge argi aria arie arig arii arim arma armc arme armi armm arr- arra arrc arre arrg arri arrr caaa caac caam cac- caca cacc cace caci cacm cacr caec caei caem caer caga cage cagg cagi cagr caia caic caim cair cama camc came cami camm cara carc care cari carm carr ccaa ccac ccag ccai ccam ccar ccca cccc ccci cccm ccee ccga ccgc ccic ccii ccim ccir ccma ccmc ccmm ccra ccrc ccre ccrg ccri ceac cear cec- ceca cece ceci cecm ceec ceem cege ceim cema ceme cemm cemr cer- cera cerc cere ceri cgac cgcc cgcg cger cgmc ciaa ciam ciar cica cicc cici cicr ciee cier ciga cigi ciia ciii cima cime cimi cimm cimr cira circ cire ciri cirm cirr cmaa cmac cmcc cmea cmec cmii cmir cmmc cmmi cmra cmri cmrr crac crag crai cram crar crca crcc crce crcr cre- crea crec cree creg crei crem cria cric crie crig crim eaca eacc eaec eaga eage eama eame eara eare ecaa ecac ecai ecam ecar ecca eccc ecce ecci eccm ecem ecig ecim ecma ecmi ecra ecrc ecri ecrm ecrr eeca eeea eeee eega eera eerc eerg egaa egae egar egcc egcg egcr egea egec egee egem eger egge eggi egir egma egra egre egri eica eiec eiei eier eige eigg eime eimi eira eire emac emae emag emam emar emcc emer emia emic emig emii emim emir emma emme emmi emra emre eram erca ercc erce erec erei erem erer erg- erga ergg ergi eria eric erie erim erma ermc erme erra errc erre gaar gace gaea gaec gaer gaga gage gagg gagi gaia gaie gaig gair gam- gama game gami gamm gara gare garg gari garm garr gc-c gcaa gccc gcic gcii gcma gcmc gcrg geai gear geca gece geer gege gegg geia geic geie geig geir gem- gema gemm gemr gera gere geri germ gggg giaa giac giai giam gica gicr gier giga gige gigg gigi gima gime gira gire girg giri girr gmac gmer gmme gmmr grac grae grai gram grcc grce grea grec gree greg grem gria gric grie grig grim grrr iaaa iaac iaai iaca iacc iacr iaea iaec iaia iaim iama iame iami iara iarc iare icaa icac icag icai icam icar icca iccc icci iccr icea icec icee icem icer icga icgc icma icmc icme icmi icmm icra icrc icre icrm icrr ieac iecc ieie iema ieme iera iere ieri igac igam igar igcc igcm igea igem iger igga igia igra igri iiac iica iiie iiii iimc iira iirc imac imag imai imam imar imca imci imea imec imer imir imma imme immi imra imrc imre imri imrr irac irae irai iram irar irca ircc ircg iree irem irer irgm iri- iria iric irie irig irma irmc irra irrc irre irri ma-i maaa maac maag maai maam maar