-er a-a a-c a-t aaa aac aae aaf aam aar aas aat ac- aca acc ace acf acm acr acs act aea aec aee aef aem aer aes aet af- afa afc afe aff afm afr afs aft ama amc ame amf amm amr ams amt ar- ara arc are arf arm arr ars art as- asa asc ase asf asm asr ass ast at- ata atc ate atf atm atr ats att c-- caa cac cae caf cam car cas cat cca ccc cce ccf ccm ccr ccs cct ce- cea cec cee cef cem cer ces cet cfa cfc cfe cff cfm cfr cfs cft cma cmc cme cmf cmm cmr cms cmt cra crc cre crf crm crr crs crt csa csc cse csf csm csr css cst cta ctc cte ctf ctm ctr cts ctt eaa eac eae eaf eam ear eas eat ec- eca ecc ece ecf ecm ecr ecs ect eea eec eee eef eem eer ees eet ef- efa efc efe eff efm efr efs eft em- ema emc eme emf emm emr ems emt era erc ere erf erm err ers ert es- esa esc ese esf esm esr ess est eta etc ete etf etm etr ets ett faa fac fae faf fam far fas fat fca fcc fce fcf fcm fcr fcs fct fea fec fee fef fem fer fes fet ffa ffc ffe fff ffm ffr ffs fft fma fmc fme fmf fmm fmr fms fmt fra frc fre frf frm frr frs frt fsa fsc fse fsf fsm fsr fss fst fta ftc fte ftf ftm ftr fts ftt m-f m-r maa mac mae maf mam mar mas mat mc- mca mcc mce mcf mcm mcr mcs mct mea mec mee mef mem mer mes met mfa mfc mfe mff mfm mfr mfs mft mma mmc mme mmf mmm mmr mms mmt mra mrc mre mrf mrm mrr mrs mrt msa msc mse msf msm msr mss mst mta mtc mte mtf mtm mtr mts mtt ra- raa rac rae raf ram rar ras rat rca rcc rce rcf rcm rcr rcs rct re- rea rec ree ref rem rer res ret rfa rfc rfe rff rfm rfr rfs rft rma rmc rme rmf rmm rmr rms rmt rra rrc rrf rrm rrr rrs rrt rsa rsc rse rsf rsm rsr rss rst rta rtc rte rtf rtm rtr rts rtt saa sac sae saf sam sar sas sat sca scc sce scf scm scr scs sct se- sea sec see sef sem ser ses set sfa sfc sfe sff sfm sfr sfs sft sma smc sme smf smm smr sms smt sr- sra src sre srf srm srr srs srt ss- ssa ssc sse ssf ssm ssr sss sst sta stc ste stf stm str sts stt taa tac tae taf tam tar tas tat tca tcc tce tcf tcm tcr tcs tct te- tea tec tee tef tem ter tes tet tfa tfc tfe tff tfm tfr tfs tft tma tmc tme tmf tmm tmr tms tmt tra trc tre trf trm trr trs trt tsa tsc tse tsf tsm tsr tss tst tta ttc tte ttf ttm ttr tts ttt

-ase aaaa aaac aaae aaaf aaam aaar aaas aaca aacc aace aacf aacm aacr aacs aact aaea aaec aaem aaes aafa aafc aaff aama aamc aame aamr aams aara aarc aare aarm aars aart aasa aasc aase aasf aasm aass aast aata aatc aatf aatt ac-t acaa acac acae acar acas acat acca accc acce accf accm accs acct ace- acea acec acem acer aces acet acfc acfe acfm acfs acft acma acmc acme acmf acms acr- acra acrc acre acrm acrr acrs acsa acsc acse acsm acss acst acta actc acte actf acts actt aeac aeaf aeas aect aeer aemt aer- aera aerc aers aesc aess aest aeta aetc aetf aetr aett afaa afam afar afat afca afcc afcs afee afer afes afet affa affc affs afft afma afmc afr- afra afrc afre afrm afrs afsa afsc afsm afst afta aftc afte afts amaa amac amae amam amar amas amat amca amcc amcs amec amee amer ames amet amfm amfr amm- amma amme amra amrc amsa amsc amss amst amta amtc amte amts arac arae araf aram arar aras arat arc- arca arce arcm arcs arct area arec aree aref arem ares aret arfa arfc arff arfs arft arma armc arme armm arms armt arr- arra arrc arre arrr arrs arrt ars- arsa arsc arse arst arta artc arte artr arts asaa asac asae asaf asam asar asas asat asc- asca ascc asce ascr asct asea asec asee asem aser ases aset asfa asma asme asmf asmm asmr asms asmt asra asrc asrm asrs assa assc asse assr asss asst asta astc aste astm astr asts at-t ataa atac atae atar atas atat atca atcc atcf atcr atcs atea atec atee atef atem ater ates atfc atfe atfs atm- atma atme atms atra atrc atre atrm atsc atse atst atta atte attr atts caaa caac caaf caam caas caat cac- caca cacc cace cacm cacr caec caem caer caes cafa cafc cafe caff cafs cama camc came camm cams camt cara carc care carf carm carr cars cart casa casc case casm casr cass cast cat- cata catc cate catf catm cats catt ccaa ccac ccaf ccam ccar ccas ccat ccca cccc cccf cccm cccs ccee ccfa ccfc ccff ccma ccmc ccmm ccms ccra ccrc ccre ccrf ccrs ccrt ccsa ccsf ccss ccst cctc cctt ceac cear ceas ceat cec- ceca cece cecm cecs cect ceec ceem cees cef- cefa cefc cema ceme cemm cemr cems cer- cera cerc cere cerf cers cert cesa cesc cese cesr cess cest cet- ceta cete cets cfaa cfac cfae cfam cfar cfca cfcf cfcm cfcs cffr cfma cfms cfra cfre cfrt cfsa cfse cfta cftc cfte cftr cmaa cmac cmas cmcc cmcs cmea cmec cmes cmmc cmms cmra cmrr cmrs cmsa cmsc cmse cmsf cmst cmta cmtc