-er a-a a-c aaa aac aae aam aar aas aau ac- aca acc ace acm acr acs acu aea aec aee aem aer aes aeu ama amc ame amm amr ams amu ar- ara arc are arm arr ars aru as- asa asc ase asm asr ass asu au- aua auc aue aum aur aus c-- caa cac cae cam car cas cau cca ccc cce ccm ccr ccs ccu ce- cea cec cee cem cer ces ceu cma cmc cme cmm cmr cms cmu cra crc cre crm crr crs cru csa csc cse csm csr css csu cua cuc cue cum cur cus cuu eaa eac eae eam ear eas eau ec- eca ecc ece ecm ecr ecs ecu eea eec eee eem eer ees em- ema emc eme emm emr ems emu era erc ere erm err ers eru es- esa esc ese esm esr ess esu eu- eua euc eue eur eus m-r maa mac mae mam mar mas mau mc- mca mcc mce mcm mcr mcs mcu mea mec mee mem mer mes meu mma mmc mme mmm mmr mms mmu mra mrc mre mrm mrr mrs mru msa msc mse msm msr mss msu mua muc mue mum mur mus muu ra- raa rac rae ram rar ras rau rca rcc rce rcm rcr rcs rcu re- rea rec ree rem rer res reu rma rmc rme rmm rmr rms rra rrc rrm rrr rrs rru rsa rsc rse rsm rsr rss rsu rua ruc rue rum rur rus ruu saa sac sae sam sar sas sau sca scc sce scm scr scs scu se- sea sec see sem ser ses seu sma smc sme smm smr sms smu sr- sra src sre srm srr srs ss- ssa ssc sse ssm ssr sss ssu sua suc sue sum sur sus suu ua- uaa uac uae uam uar uas uau uca ucc uce ucm ucr ucs ucu uea uec uee uem uer ues um- uma umc ume umm umr ums umu ur- ura urc ure urm urr urs uru usa usc use usm usr uss usu uua uuc uue uum uur uus uuu

-ase aaaa aaac aaae aaam aaar aaas aaca aacc aace aacm aacr aacs aacu aaea aaec aaem aaes aama aamc aame aamr aams aara aarc aare aarm aars aaru aasa aasc aase aasm aass aasu aaus acaa acac acae acar acas acca accc acce accm accs accu ace- acea acec acem acer aces acma acmc acme acms acmu acr- acra acrc acre acrm acrr acrs acsa acsc acse acsm acss acu- acue acum acur acus aeac aeas aeer aer- aera aerc aers aesc aess amaa amac amae amam amar amas amca amcc amcs amec amee amer ames ameu amm- amma amme ammu amra amrc amsa amsc amss amua amum amur arac arae aram arar aras arau arc- arca arce arcm arcs area arec aree arem ares areu arma armc arme armm arms armu arr- arra arrc arre arrr arrs arru ars- arsa arsc arse arsu arua arue arum asaa asac asae asam asar asas asau asc- asca ascc asce ascr asea asec asee asem aser ases asma asme asmm asmr asms asra asrc asrm asrs asru assa assc asse assr asss assu asue asum asur asus auaa auca auce auer auma aur- aura aure ausa ause ausm ausu caaa caac caam caas cac- caca cacc cace cacm cacr caec caem caer caes caeu cama camc came camm cams cara carc care carm carr cars casa casc case casm casr cass casu cauc caum caus ccaa ccac ccam ccar ccas ccca cccc cccm cccs cccu ccee ccma ccmc ccmm ccms ccra ccrc ccre ccrs ccsa ccss ccuc ccus ceac cear ceas cec- ceca cece cecm cecs ceec ceem cees cema ceme cemm cemr cems cemu cer- cera cerc cere cers cesa cesc cese cesr cess cmaa cmac cmas cmcc cmcs cmea cmec cmes cmmc cmms cmra cmrr cmrs cmsa cmsc cmse cmus crac cram crar cras crau crca crcc crce crcr cre- crea crec cree crem cres creu crms crsa crss crue crum crus csaa csac csar csas cscc csce cscr cscs csea csec csee csem cser csma csmc csmu csra csrc csrs cssa csse cssm cssr csua csum csur csus cuau cuca cucc cuce cucm cuer cues cum- cuma cume cums cura cure curr curs cusa cuss cusu eaca eacc eaec eama eame eams eara eare ears easa ease eaus ecaa ecac ecam ecar ecca eccc ecce eccm ecem eces ecma ecra ecrc ecrm ecrr ecru ecsa ecsc ecse ecss ecsu ecua ecus eeca eecs eeea eeee eees eems eera eerc eers eese emac emae emam emar emas emcc emcs emer emes emeu emma emme emms emmu emra emre emrs emsa emse emus eram eras erau erca ercc erce erec erem erer eres erma ermc erme erms erra errc erre errs ersa erse erua eruc erum erur erus esac esam esar esas esau esca esce escm escr escs escu esea esee esem eser eses esma esme esmr esra essa esse essu esus euer eumc eums eur- eura eurc eure eusa euse maaa maac maam maar maas mac- maca macc mace macr macs macu maee maem maer maes mama mamc mame mams mamu mar- mara marc mare marm marr mars maru masa masc mase masr mass masu maua maum maur maus mcaa mcac mcas mcca mccc mces mcmc mcrc mcsa mcse mcss mear meas mec- meca mecc mece mecr mecs meem meer mees mema memc meme memr mems memu mer- mera merc mere merm mers meru mes- mesa mesc mese mesr mess meum meus mmaa mmac mmar mmas mmcc mmcm mmcs mmea mmes mmmc mmmm mmms mmrc mmsc mmse mmsu mmus mr-c mrac mras mrca mrcc mrce mrcs mree mres mrmc mrrc mrsa mrsc mrse msaa msar msas msau msca mscc msce msea msec msee msem msma msmc msmm msms msmu msra mssa mssm mssr msus muac muar muc- mucc muce mucu muee mues muma mume mumm mums mumu mura murc mure murr