-er -ic a-a a-c a-i a-t aaa aac aae aai aak aap aar aas aat ac- aca acc ace aci ack acp acr acs act aea aec aee aei aek aep aer aes aet ai- aia aic aie aii aik aip air ais ait aka akc ake aki akk akp akr aks ap- apa apc ape api apk app apr aps apt ar- ara arc are ari ark arp arr ars art as- asa asc ase asi ask asp asr ass ast at- ata atc ate ati atp atr ats att c-- caa cac cae cai cak cap car cas cat cca ccc cce cci cck ccp ccr ccs cct ce- cea cec cee cei cek cep cer ces cet ci- cia cic cie cii cik cip cir cis cit cka ckc cki cks ckt cpa cpc cpe cpi cpk cpp cpr cps cpt cra crc cre cri crk crp crr crs crt csa csc cse csi csk csp csr css cst cta ctc cte cti ctk ctp ctr cts ctt eaa eac eae eai eak eap ear eas eat ec- eca ecc ece eci eck ecr ecs ect eea eec eee eek eep eer ees eet eia eic eie eii eik eip eir eis eit eka ekc eke eki ekp ekr eks ekt ep- epa epc epe epi epp epr eps ept era erc ere eri erk erp err ers ert es- esa esc ese esi esk esp esr ess est eta etc ete eti etk etp etr ets ett ia- iaa iac iae iai iap iar ias iat ica icc ice ici ick icp icr ics ict ie- iea iec iee iei iek iep ier ies iet iia iic iie iii iip iir iis iit ika ikc ike iki ikk ikr iks ikt ipa ipc ipe ipi ipp ipr ips ipt ir- ira irc ire iri irk irp irr irs irt is- isa isc ise isi isk isp isr iss ist ita itc ite iti itk itp its itt k-t ka- kaa kac kae kai kak kap kar kas kat kca kcc kce kci kck kcp kcr kcs kct ke- kea kec kee kei kek kep ker kes ket kia kic kie kii kik kip kir kis kit kkc kke kki kkk kkp kkr kks kkt kpa kpc kpe kpi kpk kpp kpr kps kpt kra krc kri krk krp krr krs krt ksa ksc kse ksi ksk ksp ksr kss kst kta ktc kte ktk ktp ktr kts ktt p-p paa pac pae pai pak pap par pas pat pca pcc pce pci pck pcp pcr pcs pct pea pec pee pei pek pep per pes pet pia pic pie pii pik pip pir pis pit pka pkc pke pki pkp pkr pks pkt ppa ppc ppe ppi ppk ppp ppr pps ppt pra prc pre pri prk prp prr prs prt ps- psa psc pse psi psk psp psr pss pst pt- pta ptc pte pti ptk ptp ptr pts ptt ra- raa rac rae rai rak rap rar ras rat rca rcc rce rci rcp rcr rcs rct re- rea rec ree rei rek rep rer res ret ria ric rie rii rik rip rir ris rit rkc rke rkk rkp rks rkt rpa rpc rpe rpi rpk rpp rpr rps rpt rra rrc rri rrk rrp rrr rrs rrt rsa rsc rse rsi rsk rsp rsr rss rst rta rtc rte rti rtk rtp rtr rts rtt saa sac sae sai sak sap sar sas sat sca scc sce sci sck scp scr scs sct se- sea sec see sei sek sep ser ses set sia sic sie sii sik sip sir sis sit sk- ska skc ske ski skk skp skr sks skt spa spc spe spi spk spp spr sps spt sr- sra src sre sri srk srp srr srs srt ss- ssa ssc sse ssi ssk ssp ssr sss sst sta stc ste sti stk stp str sts stt taa tac tae tai tak tap tar tas tat tca tcc tce tci tck tcp tcr tcs tct te- tea tec tee tei tek tep ter tes tet tia tic tie tii tik tip tir tis tit tka tkc tke tkk tkp tkr tks tkt tpa tpc tpe tpi tpk tpp tpr tps tpt tra trc tre tri trk trp trr trs trt tsa tsc tse tsi tsk tsp tsr tss tst tta ttc tte tti ttk ttp ttr tts ttt

-ase a-ak a-ii aaaa aaac aaae aaai aaap aaar aaas aaca aacc aace aaci aack aacp aacr aacs aact aaea aaec aaep aaes aaic aaii aais aaka aake aapa aapc aapi aaps aapt aara aarc aare aari aarp aars aart aasa aasc aase aasi aass aast aata aatc aatk aatt ac-t acaa acac acae acai acap acar acas acat acca accc acce acci accp accs acct ace- acea acec acek acer aces acet aci- acia acic acie acip acir acis acke acks acpa acpe acpi acpr acps acpt acr- acra acrc acre acri acrr acrs acsa acsc acse acsi acss acst acta actc acte acti acts actt aeac aeap aeas aeci aect aeer aeit aeka aer- aera aerc aeri aers aesc aess aest aeta aetc aetr aett aiai aias aica aicc aice aicp aicr aics aiea aiee aiet aiia aiic aiir aika aike aiki aiks aipa aipe aipi aips aira aire airi airp airs airt aisa aise aisi aisk aisr aist aita aite aiti aitr aits aitt akaa akae akai akap akar akas akca akee aker akes akia akie akik akir akis akka akki akr- akra akre aksa aksi akst akte apac apai apak apap apar apas apat apca apcc apcr apcs apea apec apep aper apes apet api- apia apic apie apip apis apit apke appa appc appr apps appt apra aprc apre apri aprs aprt apsa apse apsi apss apta aptc apte apti apts aptt arac arae arai arak arap arar aras arat arc- arca arce arci arcs arct area arec aree arei arek arep ares aret aria arie