-er a-a a-c aaa aac aae aaf aam aao aar aas ac- aca acc ace acf acm aco acr acs aea aec aee aef aem aeo aer aes af- afa afc afe aff afm afo afr afs ama amc ame amf amm amo amr ams aoa aoc aoe aof aom aoo aor aos ar- ara arc are arf arm aro arr ars as- asa asc ase asf asm aso asr ass c-- caa cac cae caf cam cao car cas cca ccc cce ccf ccm cco ccr ccs ce- cea cec cee cef cem ceo cer ces cfa cfc cfe cff cfm cfo cfr cfs cma cmc cme cmf cmm cmo cmr cms co- coa coc coe cof com coo cor cos cra crc cre crf crm cro crr crs csa csc cse csf csm cso csr css eaa eac eae eaf eam eao ear eas ec- eca ecc ece ecf ecm eco ecr ecs eea eec eee eef eem eeo eer ees ef- efa efc efe eff efm efo efr efs em- ema emc eme emf emm emo emr ems eo- eoa eoc eoe eof eom eoo eor eos era erc ere erf erm ero err ers es- esa esc ese esf esm eso esr ess faa fac fae faf fam fao far fas fca fcc fce fcf fcm fco fcr fcs fea fec fee fef fem feo fer fes ffa ffc ffe fff ffm ffo ffr ffs fma fmc fme fmf fmm fmo fmr fms foa foc foe fof fom foo for fos fra frc fre frf frm fro frr frs fsa fsc fse fsf fsm fso fsr fss m-f m-o m-r maa mac mae maf mam mao mar mas mc- mca mcc mce mcf mcm mco mcr mcs mea mec mee mef mem meo mer mes mfa mfc mfe mff mfm mfo mfr mfs mma mmc mme mmf mmm mmo mmr mms moa moc moe mof mom moo mor mos mra mrc mre mrf mrm mro mrr mrs msa msc mse msf msm mso msr mss oaa oac oae oaf oam oao oar oas oc- oca occ ocf ocm oco ocr ocs oea oec oee oef oem oeo oer oes of- ofa ofc ofe off ofm ofo ofr ofs om- oma omc ome omf omm omo omr oms oo- ooa ooc oof oom ooo oor oos or- ora orc ore orf orm oro orr ors os- osa osc ose osf osm oso osr oss ra- raa rac rae raf ram rao rar ras rca rcc rce rcf rcm rco rcr rcs re- rea rec ree ref rem reo rer res rfa rfc rfe rff rfm rfo rfr rfs rma rmc rme rmf rmm rmo rmr rms roa roc roe rof rom roo ror ros rra rrc rrf rrm rrr rrs rsa rsc rse rsf rsm rso rsr rss saa sac sae saf sam sao sar sas sca scc sce scf scm sco scr scs se- sea sec see sef sem seo ser ses sfa sfc sfe sff sfm sfo sfr sfs sma smc sme smf smm smo smr sms soa soc soe sof som soo sor sos sr- sra src sre srf srm sro srr srs ss- ssa ssc sse ssf ssm sso ssr sss

-ase -ose aaaa aaac aaae aaaf aaam aaar aaas aaca aacc aace aacf aacm aaco aacr aacs aaea aaec aaem aaes aafa aafc aaff aama aamc aame aamo aamr aams aaoe aaoo aara aarc aare aarm aaro aars aasa aasc aase aasf aasm aass acaa acac acae acar acas acca accc acce accf accm acco accs ace- acea acec acem acer aces acfc acfe acfm acfs acma acmc acme acmf acms acoa acoe acom acor acos acr- acra acrc acre acrm acro acrr acrs acsa acsc acse acsm acss aeac aeaf aeas aeer aeom aer- aera aerc aero aers aesc aess afaa afam afao afar afca afcc afcs afee afer afes affa affc affo affs afma afmc afoa afoe afoo afor afr- afra afrc afre afrm afro afrs afsa afsc afsm amaa amac amae amam amar amas amca amcc amco amcs amec amee amer ames amfm amfr amm- amma amme ammo amoc amof amoo amor amos amra amrc amro amsa amsc amso amss aoca aoce aocs aoma aora aors aoss arac arae araf aram arar aras arc- arca arce arcm arco arcs area arec aree aref arem areo ares arfa arfc arff arfs arma armc arme armm armo arms aroa aroe arom aroo aror aros arr- arra arrc arre arro arrr arrs ars- arsa arsc arse arso asaa asac asae asaf asam asao asar asas asc- asca ascc asce asco ascr asea asec asee asem aser ases asfa asma asme asmf asmm asmr asms asoc asof asom asor asos asra asrc asrm asro asrs assa assc asse asso assr asss caaa caac caaf caam caas cac- caca cacc cace cacm caco cacr caec caem caer caes cafa cafc cafe caff cafs cama camc came camm camo cams caor caos cara carc care carf carm caro carr cars casa casc case casm caso casr cass ccaa ccac ccaf ccam ccar ccas ccca cccc cccf cccm cccs ccee ccfa ccfc ccff ccma ccmc ccmm ccms ccoc ccom ccra ccrc ccre ccrf ccrs ccsa ccsf ccss ceac cear ceas cec- ceca cece cecm ceco cecs ceec ceem cees cef- cefa cefc cema ceme cemm cemr cems ceor ceos cer- cera cerc cere cerf cero cers cesa cesc cese cesr cess cfaa cfac cfae cfam cfao cfar cfca cfcf cfcm cfco cfcs cffr cfma cfmo cfms cfoa cfom cfor cfos cfra cfre cfsa cfse cmaa cmac cmas cmcc cmcs cmea cmec cmes cmmc cmms cmoc cmos cmra cmrr cmrs cmsa cmsc cmse cmsf coas coca coce coco coes cofc cofe coff cofs com- coma comc come comm como comr coms coof coom coos cor- cora corc core corf corm coro corr cors cosa cosc cose cosm coso coss crac craf cram crar cras crca crcc crce crcr cre- crea crec cree crem creo cres crfc crfs