a-a a-c aaa aac aae aag aak aam aap aas ac- aca acc ace acg ack acm acp acs aea aec aee aeg aek aem aep aes ag- aga agc age agg agk agm agp ags aka akc ake akg akk akm akp aks ama amc ame amg amk amm amp ams ap- apa apc ape apg apk apm app aps as- asa asc ase asg ask asm asp ass c-- caa cac cae cag cak cam cap cas cca ccc cce ccg cck ccm ccp ccs ce- cea cec cee ceg cek cem cep ces cga cgc cge cgg cgm cgp cgs cka ckc ckm cks cma cmc cme cmg cmk cmm cmp cms cpa cpc cpe cpg cpk cpm cpp cps csa csc cse csg csk csm csp css eaa eac eae eag eak eam eap eas ec- eca ecc ece ecg eck ecm ecs eea eec eee eeg eek eem eep ees ega egc ege egg egm egp egs eka ekc eke ekg ekp eks em- ema emc eme emg emk emm emp ems ep- epa epc epe epg epm epp eps es- esa esc ese esg esk esm esp ess g-p gaa gac gae gag gak gam gap gas gca gcc gce gcg gck gcm gcp gcs ge- gea gec gee geg gek gem gep ges gga ggc ggg ggm ggp ggs gka gkm gkp gks gma gmc gme gmg gmm gmp gms gpa gpc gpe gpg gpk gpm gpp gps gsa gsc gse gsg gsk gsm gsp gss ka- kaa kac kae kag kak kam kap kas kca kcc kce kcg kck kcm kcp kcs ke- kea kec kee keg kek kem kep kes kga kgc kgm kgp kgs kkc kke kkk kkm kkp kks kma kmc kme kmg kmk kmm kmp kms kpa kpc kpe kpk kpm kpp kps ksa ksc kse ksg ksk ksm ksp kss maa mac mae mag mak mam map mas mc- mca mcc mce mcg mck mcm mcp mcs mea mec mee meg mek mem mep mes mga mgc mge mgk mgm mgp mgs mka mkc mke mkg mkk mkm mkp mks mma mmc mme mmg mmk mmm mmp mms mpa mpc mpe mpg mpk mpm mpp mps msa msc mse msg msk msm msp mss p-p paa pac pae pag pak pam pap pas pca pcc pce pcg pck pcm pcp pcs pea pec pee peg pek pem pep pes pga pgc pge pgg pgk pgm pgp pgs pka pkc pke pkg pkm pkp pks pma pmc pme pmg pmk pmm pmp pms ppa ppc ppe ppg ppk ppm ppp pps ps- psa psc pse psg psk psm psp pss saa sac sae sag sak sam sap sas sca scc sce scg sck scm scp scs se- sea sec see seg sek sem sep ses sga sgc sge sgg sgk sgm sgp sgs sk- ska skc ske skg skk skm skp sks sma smc sme smg smk smm smp sms spa spc spe spg spk spm spp sps ss- ssa ssc sse ssg ssk ssm ssp sss

-ase a-ak aaaa aaac aaae aaam aaap aaas aaca aacc aace aack aacm aacp aacs aaea aaec aaem aaep aaes aage aaka aake aama aamc aame aamp aams aapa aapc aapm aaps aasa aasc aase aasm aass acaa acac acae acag acap acas acca accc acce accm accp accs ace- acea acec acek acem aces acga acgs acke acks acma acmc acme acmg acmp acms acpa acpe acpm acps acsa acsc acse acsm acss aeac aeap aeas aega aeka aesc aess agac agag agam agap agas agca agcc agce agea agee agem agep ages agga agge agma agmc agme agms agps agsa agsg agsm akaa akae akam akap akas akca akee akeg akes akka aksa amaa amac amae amag amam amap amas amca amcc amcs amec amee ames amga amka amm- amma amme ampa ampc ampe ampk ampm amps amsa amsc amss apac apak apam apap apas apca apcc apcm apcs apea apec apeg apem apep apes apga apke apma appa appc apps apsa apse apss asaa asac asae asag asak asam asap asas asc- asca ascc asce ascp asea asec asee asek asem asep ases asge asgp aska aske asks asma asme asmm asmp asms aspa aspc aspe aspm asps assa assc asse assk assp asss caaa caac caam caap caas cac- caca cacc cace cack cacm caec caem caes caga cage cagg cags caka cake cama camc came camk camm camp cams capa capc cape capm capp caps casa casc case cask casm casp cass ccaa ccac ccag ccam ccap ccas ccca cccc cccm cccp cccs ccee ccga ccgc ccgs cckm ccma ccmc ccmm ccmp ccms ccpa ccpe ccpm ccpp ccps ccsa ccsg ccsp ccss ceac ceas cec- ceca cece cecm cecp cecs ceec ceem cees cege ceke cema ceme cemm cemp cems cepa cepc cepe cepp ceps cesa cesc cese cesg cesp cess cgac cgap cgas cgcc cgcg cges cggs cgmc cgmp cgpm cgsm cgss ckac ckck ckcm ckcs ckem ckga ckgm ckmp ckpc ckpg cksa cmaa cmac cmap cmas cmcc cmcs cmea cmec cmes cmmc cmms cmpa cmpc cmpg cmpk cmpp cmsa cmsc cmse cpaa cpac cpag cpam cpap cpas cpca cpce cpcm cpcs cpea cpep cpga cpma cpme cpmp cppa cppm cpps cpsa cpsc cpsk csaa csac csak csas cscc csce cscs csea csec csee csem csep cska csks csma csmc cspa cspc cspe csps cssa csse cssm eaca eacc eaec eaga eage eama eame eams eapc eapp eaps easa ease ecaa ecac ecam ecca eccc ecce eccm ecem eces ecgs ecka ecks ecma ecmp ecpa ecpg ecpm ecpp ecsa ecsc ecse ecsp ecss eeca eecs eeea eeee eees eega eegs eeka eeke eeks eems eeps eese eesk egaa egae egas egcc egcg egea egec egee egem egge eggp eggs egks egma egpa egpe egpm egsc egsm egss eka- ekam ekek ekes ekgs ekka ekma ekpe emac emae emag emam emas emcc emcs emek emes emks emma emme emms empa empc empe empg emps emsa emse