-ic a-a a-c a-i aaa aac aae aaf aai aak aap aas ac- aca acc ace acf aci ack acp acs aea aec aee aef aei aek aep aes af- afa afc afe aff afi afk afp afs ai- aia aic aie aif aii aik aip ais aka akc ake aki akk akp aks ap- apa apc ape apf api apk app aps as- asa asc ase asf asi ask asp ass c-- caa cac cae caf cai cak cap cas cca ccc cce ccf cci cck ccp ccs ce- cea cec cee cef cei cek cep ces cfa cfc cfe cff cfi cfk cfp cfs ci- cia cic cie cif cii cik cip cis cka ckc cki cks cpa cpc cpe cpf cpi cpk cpp cps csa csc cse csf csi csk csp css eaa eac eae eaf eai eak eap eas ec- eca ecc ece ecf eci eck ecs eea eec eee eef eek eep ees ef- efa efc efe eff efi efp efs eia eic eie eif eii eik eip eis eka ekc eke ekf eki ekp eks ep- epa epc epe epf epi epp eps es- esa esc ese esf esi esk esp ess faa fac fae faf fai fak fap fas fca fcc fce fcf fci fck fcp fcs fea fec fee fef fei fek fep fes ffa ffc ffe fff ffi ffk ffp ffs fia fic fie fif fii fik fip fis fka fkc fkf fki fkk fkp fpa fpc fpe fpi fpk fpp fps fsa fsc fse fsf fsi fsk fsp fss i-f ia- iaa iac iae iaf iai iap ias ica icc ice icf ici ick icp ics ie- iea iec iee ief iei iek iep ies ifa ifc ife iff ifi ifp ifs iia iic iie iif iii iip iis ika ikc ike ikf iki ikk iks ipa ipc ipe ipf ipi ipp ips is- isa isc ise isf isi isk isp iss ka- kaa kac kae kaf kai kak kap kas kca kcc kce kci kck kcp kcs ke- kea kec kee kef kei kek kep kes kfa kfc kff kfi kfs kia kic kie kif kii kik kip kis kkc kke kki kkk kkp kks kpa kpc kpe kpf kpi kpk kpp kps ksa ksc kse ksf ksi ksk ksp kss p-p paa pac pae paf pai pak pap pas pca pcc pce pcf pci pck pcp pcs pea pec pee pef pei pek pep pes pfa pfc pfe pff pfi pfk pfp pfs pia pic pie pif pii pik pip pis pka pkc pke pkf pki pkp pks ppa ppc ppe ppf ppi ppk ppp pps ps- psa psc pse psf psi psk psp pss saa sac sae saf sai sak sap sas sca scc sce scf sci sck scp scs se- sea sec see sef sei sek sep ses sfa sfc sfe sff sfi sfk sfp sfs sia sic sie sif sii sik sip sis sk- ska skc ske skf ski skk skp sks spa spc spe spf spi spk spp sps ss- ssa ssc sse ssf ssi ssk ssp sss

-ase a-ak a-ii aaaa aaac aaae aaaf aaai aaap aaas aaca aacc aace aacf aaci aack aacp aacs aaea aaec aaep aaes aafa aafc aaff aafi aaic aaii aais aaka aake aapa aapc aapi aaps aasa aasc aase aasf aasi aass acaa acac acae acai acap acas acca accc acce accf acci accp accs ace- acea acec acek aces acfc acfe acfi acfs aci- acia acic acie acif acip acis acke acks acpa acpe acpi acps acsa acsc acse acsi acss aeac aeaf aeap aeas aeci aeka aesc aess afaa afak afap afca afcc afci afcs afee afek afes affa affc affi affs afia afif afik afis afka afpa afpc afpe afsa afsc afsp aiai aias aica aicc aice aicf aicp aics aiea aiee aiff aifs aiia aiic aika aike aiki aiks aipa aipe aipf aipi aips aisa aise aisi aisk akaa akae akai akap akas akca akee akes akia akie akif akik akis akka akki aksa aksi apac apai apak apap apas apca apcc apcs apea apec apep apes apfa apfc api- apia apic apie apip apis apke appa appc apps apsa apse apsi apss asaa asac asae asaf asai asak asap asas asc- asca ascc asce asci ascp asea asec asee asek asep ases asfa asfi asia asic asie asif asii asik asip asis aska aske aski asks aspa aspc aspe aspi asps assa assc asse assi assk assp asss caaa caac caaf caap caas cac- caca cacc cace caci cack caec caei caes cafa cafc cafe caff cafs caia caic caik caip cais caka cake capa capc cape capi capp caps casa casc case casi cask casp cass ccaa ccac ccaf ccai ccap ccas ccca cccc cccf ccci cccp cccs ccee ccfa ccfc ccff ccfi ccic ccii ccip ccis ccpa ccpe ccpp ccps ccsa ccsf ccsi ccsp ccss ceac ceas cec- ceca cece ceci cecp cecs ceec cees cef- cefa cefc ceip ceke cepa cepc cepe cepp ceps cesa cesc cese cesi cesp cess cfaa cfac cfae cfca cfcf cfcs cfia cfpa cfps cfsa cfse cfsi ciaa ciak cias cica cicc cici cics ciee cies cifa cife ciff cifs ciia ciii ciis cika cipa cipf cipp cips cis- cisa cisc cise cisk cisp ciss ckac ckck ckcs ckfi ckpc cksa cpaa cpac cpaf cpap cpas cpca cpce cpcs cpea cpep cpff cpia cpic cpif cppa cpps cpsa cpsc cpsk csaa csac csak csas cscc csce cscf csci cscs csea csec csee csep csfc csia csik csis cska csks cspa cspc cspe cspi csps cssa csse eaaf eaca eacc eaec eaif eapc eapp eaps easa ease easi ecaa ecac ecai ecca eccc ecce ecci ecef eces ecfa ecfc ecfs ecip ecis ecka ecks ecpa ecpp ecsa ecsc ecse ecsp ecss eeca eecs eeea eeee eees eefa eefe eeka eeke eeks eeps eese eesi eesk efas efca efes effa effi effs efic efik efke efpa efsa efsi eica eick eics eiec eiei eies eifs eika