a-a a-c aaa aac aae aaf aak aam aas ac- aca acc ace acf ack acm acs aea aec aee aef aek aem aes af- afa afc afe aff afk afm afs aka akc ake akk akm aks ama amc ame amf amk amm ams as- asa asc ase asf ask asm ass c-- caa cac cae caf cak cam cas cca ccc cce ccf cck ccm ccs ce- cea cec cee cef cek cem ces cfa cfc cfe cff cfk cfm cfs cka ckc ckm cks cma cmc cme cmf cmk cmm cms csa csc cse csf csk csm css eaa eac eae eaf eak eam eas ec- eca ecc ece ecf eck ecm ecs eea eec eee eef eek eem ees ef- efa efc efe eff efm efs eka ekc eke ekf eks em- ema emc eme emf emk emm ems es- esa esc ese esf esk esm ess faa fac fae faf fak fam fas fca fcc fce fcf fck fcm fcs fea fec fee fef fek fem fes ffa ffc ffe fff ffk ffm ffs fka fkc fkf fkk fkm fma fmc fme fmf fmm fms fsa fsc fse fsf fsk fsm fss ka- kaa kac kae kaf kak kam kas kca kcc kce kck kcm kcs ke- kea kec kee kef kek kem kes kfa kfc kff kfm kfs kkc kke kkk kkm kks kma kmc kme kmf kmk kmm kms ksa ksc kse ksf ksk ksm kss m-f maa mac mae maf mak mam mas mc- mca mcc mce mcf mck mcm mcs mea mec mee mef mek mem mes mfa mfc mfe mff mfm mfs mka mkc mke mkk mkm mks mma mmc mme mmf mmk mmm mms msa msc mse msf msk msm mss saa sac sae saf sak sam sas sca scc sce scf sck scm scs se- sea sec see sef sek sem ses sfa sfc sfe sff sfk sfm sfs sk- ska skc ske skf skk skm sks sma smc sme smf smk smm sms ss- ssa ssc sse ssf ssk ssm sss

-ase a-ak aaaa aaac aaae aaaf aaam aaas aaca aacc aace aacf aack aacm aacs aaea aaec aaem aaes aafa aafc aaff aaka aake aama aamc aame aams aasa aasc aase aasf aasm aass acaa acac acae acas acca accc acce accf accm accs ace- acea acec acek acem aces acfc acfe acfm acfs acke acks acma acmc acme acmf acms acsa acsc acse acsm acss aeac aeaf aeas aeka aesc aess afaa afak afam afca afcc afcs afee afek afes affa affc affs afka afma afmc afsa afsc afsm akaa akae akam akas akca akee akes akka aksa amaa amac amae amam amas amca amcc amcs amec amee ames amfm amka amm- amma amme amsa amsc amss asaa asac asae asaf asak asam asas asc- asca ascc asce asea asec asee asek asem ases asfa aska aske asks asma asme asmf asmm asms assa assc asse assk asss caaa caac caaf caam caas cac- caca cacc cace cack cacm caec caem caes cafa cafc cafe caff cafs caka cake cama camc came camk camm cams casa casc case cask casm cass ccaa ccac ccaf ccam ccas ccca cccc cccf cccm cccs ccee ccfa ccfc ccff cckm ccma ccmc ccmm ccms ccsa ccsf ccss ceac ceas cec- ceca cece cecm cecs ceec ceem cees cef- cefa cefc ceke cema ceme cemm cems cesa cesc cese cess cfaa cfac cfae cfam cfca cfcf cfcm cfcs cfma cfms cfsa cfse ckac ckck ckcm ckcs ckem cksa cmaa cmac cmas cmcc cmcs cmea cmec cmes cmmc cmms cmsa cmsc cmse cmsf csaa csac csak csas cscc csce cscf cscs csea csec csee csem csfc cska csks csma csmc cssa csse cssm eaaf eaca eacc eaec eama eame eams easa ease ecaa ecac ecam ecca eccc ecce eccm ecef ecem eces ecfa ecfc ecfs ecka ecks ecma ecsa ecsc ecse ecss eeca eecs eeea eeee eees eefa eefe eeka eeke eeks eems eese eesk efas efca efes effa effs efke efma efsa efsm eka- ekam ekek ekes ekfc ekka ekma emac emae emam emas emcc emcf emcs emek emes emks emma emme emms emsa emse esac esam esas esca esce escm escs esea esee esek esem eses esfs eska eske esks esma esme essa esse f--k faaa faac faam faas faca facc face fack facs faem faes fafa fafc fafe faff fake fama fame fams fasa fasc fase fasm fass fcas fcca fccf fces fcsc feaf feak feam feas fece feck feek feem fees fefc fefe feff feke fema feme femm fems fesa fese fess ffcc ffee ffff ffsa ffss fmca fmcs fmea fmss fsas fscc fsck fsec fsma fssa fssc fssf kaaa kaaf kaak kaam kaas kacc kace kacs kaes kafa kafc kafe kaff kafm kafs kaka kakc kake kakk kakm kaks kam- kama kamc kame kamm kams kas- kasa kasc kase kasf kask kasm kass kcaa kcac kcam kcas kcca kccc kcck kcea kcec kcee kcfa kcfc kcfm kckc kckf kckk kckm kcmc kcme kcmf kcmk kcmm kcms kcsa kcsc kcse kcsf kcsm kcss kea- keak keam keas keca keck keef keek keem kees kefa kefc keff kefs keka kekc keke keks kema kemc keme kemm kems kesa kesc kesk kess kfac kfcf kfcm kfcs kffa kfff kffk kffm kfka kfma kfme kfmf kfmk kfmm kfsa kfse kfsk kfsm kkaa kkac kkam kkck kkcm kkcs kkea kkfm kkfs kkkk kkma kkmc kkmk kkms kksa kkse kksf kksm kkss kmac kmae kmak kmam kmas kmca kmcc kmce kmcf kmcm kmcs kmea kmem kmfa kmfc kmfm kmfs kmke kmkf kmkk kmks kmme kmmf kmmk kmmm kmms kmsa kmsc kmse kmss ksac ksaf ksak ksam ksas ksca ksce ksck kscm kscs ksea ksec ksee ksek ksem ksfa ksfc ksfe ksfm kska kske kskf kskk ksks ksma ksmc ksme ksmf ksmm ksms kssa ksse kssm ksss maaa maac maaf maak maam maas mac- maca macc mace mack macs maee maem maes mafa mafc maff mafk maka make maks mama mamc mame mamf