-er a-a a-c aaa aac aae aag aah aam aar ac- aca acc ace acg ach acm acr aea aec aee aeg aeh aem aer ag- aga agc age agg agh agm agr aha ahc ahe ahg ahh ahm ahr ama amc ame amg amh amm amr ar- ara arc are arg arh arm arr c-- caa cac cae cag cah cam car cca ccc cce ccg cch ccm ccr ce- cea cec cee ceg ceh cem cer cga cgc cge cgg cgh cgm cgr ch- cha chc che chg chh chm chr cma cmc cme cmg cmh cmm cmr cra crc cre crg crh crm crr eaa eac eae eag eah eam ear ec- eca ecc ece ecg ech ecm ecr eea eec eee eeg eem eer ega egc ege egg egh egm egr eha ehc ehe ehg ehh ehm ehr em- ema emc eme emg emh emm emr era erc ere erg erh erm err gaa gac gae gag gah gam gar gca gcc gce gcg gch gcm gcr ge- gea gec gee geg geh gem ger gga ggc ggg ggh ggm ggr gha ghc ghe ghg ghh ghr gma gmc gme gmg gmh gmm gmr gra grc gre grg grh grm grr haa hac hae hag hah ham har hca hcc hce hcg hch hcm hcr he- hea hec hee heg heh hem her hga hgc hge hgg hgh hgm hgr hha hhc hhe hhg hhh hhm hhr hma hmc hme hmg hmh hmm hmr hr- hra hrc hre hrg hrh hrm hrr m-r maa mac mae mag mah mam mar mc- mca mcc mce mcg mch mcm mcr mea mec mee meg meh mem mer mga mgc mge mgh mgm mgr mha mhc mhg mhh mhm mhr mma mmc mme mmg mmh mmm mmr mra mrc mre mrg mrh mrm mrr ra- raa rac rae rag rah ram rar rca rcc rce rcg rch rcm rcr re- rea rec ree reg reh rem rer rga rgc rge rgg rgh rgr rh- rha rhc rhe rhg rhh rhm rhr rma rmc rme rmg rmh rmm rmr rra rrc rrg rrh rrm rrr

a-ha aaaa aaac aaae aaah aaam aaar aaca aacc aace aach aacm aacr aaea aaec aaem aage aagh aaha aama aamc aame aamr aara aarc aare aarm acaa acac acae acag acar acca accc acce acch accm ace- acea acec aceh acem acer acga acgr acha ache achh achr acma acmc acme acmg acmh acr- acra acrc acre acrm acrr aeac aeer aega aer- aera aerc agac agag agam agar agca agcc agce agea agee agem ager agga agge agha aghe agma agmc agme agra agre ahac ahah aham ahar ahem ahha ahmc ahme ahra ahrc ahre ahrr amaa amac amae amag amah amam amar amca amcc amec amee amer amga amm- amma amme amra amrc arac arae arag arah aram arar arc- arca arce arch arcm area arec aree areg areh arem arga arge argh arh- arma armc arme armh armm arr- arra arrc arre arrg arrh arrr caaa caac caah caam cac- caca cacc cace cach cacm cacr caec caem caer caga cage cagg cagr caha cahe cama camc came camh camm cara carc care carm carr ccaa ccac ccag ccam ccar ccca cccc cccm ccee ccga ccgc ccha cche cchr ccma ccmc ccmm ccra ccrc ccre ccrg ceac cear cec- ceca cece cecm ceec ceem cege cema ceme cemm cemr cer- cera cerc cere cgac cgcc cgcg cger cgmc chaa chac chae chag chah cham char chca chce chch chcm chea chec chee cheh chem cher chge chha chmc chra chrc chrr cmaa cmac cmah cmcc cmea cmec cmha cmhc cmhg cmmc cmra cmrr crac crag cram crar crca crcc crce crcr cre- crea crec cree creg creh crem eaca eacc each eaec eaga eage eama eame eara eare earh ecaa ecac ecam ecar ecca eccc ecce eccm ecem echa eche ecma ecra ecrc ecrm ecrr eeca eeea eeee eega eera eerc eerg egaa egae egar egcc egcg egcr egea egec egee egem eger egge eggh eghe eghh egma egra egre ehaa ehcc ehea eheh eher ehre emac emae emag emam emar emcc emer emhc emma emme emra emre eram erca ercc erce erch erec erem erer erg- erga ergg ergh erhc erma ermc erme erra errc erre gaar gace gach gaea gaec gaer gaga gage gagg gaha gahe gam- gama game gamm gara gare garg garm garr gc-c gcaa gccc gcma gcmc gcrg gear geca gece geer gege gegg geha gem- gema gemm gemr gera gere germ gggg gghg gham ghar ghea ghee gheg ghem gmac gmch gmer gmme gmmr grac grae gram grcc grce grea grec gree greg grem grrr haag haam haar hace haec haem hag- haga hage hagg hagh haha hama hamc hame hamm hamr hara harc hare harh harm harr hcca hccc hcch hcgh hcmc hcmm heah heam hear heca hech heeg heem heer hega hege hegg hegh hehe hem- hema heme hera herc here herg herm herr hgah hgar hggc hhaa hhgg hhhh hmae hmga hmmm hrac hree hrrc maaa maac maag maam maar mac- maca macc mace mach macr maee maem maer maga mage magg magh maha mahe mahr mama mamc mame mar- mara marc mare marg marm marr mcaa mcac mcca mccc mcga mcmc mcrc meag meah mear mec- meca mecc mece mech mecr meem meer meg- mega mege megg megh megr mehe mehr mema memc meme memr mer- mera merc mere merm mgam mger mgga mgrm mhac mhem mhmm mhmr mhra mmaa mmac mmar mmcc mmcg mmcm mmea mmhg mmhm mmmc mmmh mmmm mmrc mr-c mrac mrca mrcc mrce mree mreg mrmc mrrc raag raam rac- raca racc race rach raec raeg raer raga rage ragg ragh raha rahe rahm rahr rama rame ramm rara rare rcac rccc rcga rcgc rchm rcrg rea- reac reae ream rear reca recc rece rech recm recr reem rega rege regm regr reha rehe rehm rema reme rera rere rerg rhae rhag rhce rhcg rhcm rhea rhee