-er -ic a-a a-c a-i a-t aaa aac aae aai aak aap aar aat ac- aca acc ace aci ack acp acr act aea aec aee aei aek aep aer aet ai- aia aic aie aii aik aip air ait aka akc ake aki akk akp akr ap- apa apc ape api apk app apr apt ar- ara arc are ari ark arp arr art at- ata atc ate ati atp atr att c-- caa cac cae cai cak cap car cat cca ccc cce cci cck ccp ccr cct ce- cea cec cee cei cek cep cer cet ci- cia cic cie cii cik cip cir cit cka ckc cki ckt cpa cpc cpe cpi cpk cpp cpr cpt cra crc cre cri crk crp crr crt cta ctc cte cti ctk ctp ctr ctt eaa eac eae eai eak eap ear eat ec- eca ecc ece eci eck ecr ect eea eec eee eek eep eer eet eia eic eie eii eik eip eir eit eka ekc eke eki ekp ekr ekt ep- epa epc epe epi epp epr ept era erc ere eri erk erp err ert eta etc ete eti etk etp etr ett ia- iaa iac iae iai iap iar iat ica icc ice ici ick icp icr ict ie- iea iec iee iei iek iep ier iet iia iic iie iii iip iir iit ika ikc ike iki ikk ikr ikt ipa ipc ipe ipi ipp ipr ipt ir- ira irc ire iri irk irp irr irt ita itc ite iti itk itp itt k-t ka- kaa kac kae kai kak kap kar kat kca kcc kce kci kck kcp kcr kct ke- kea kec kee kei kek kep ker ket kia kic kie kii kik kip kir kit kkc kke kki kkk kkp kkr kkt kpa kpc kpe kpi kpk kpp kpr kpt kra krc kri krk krp krr krt kta ktc kte ktk ktp ktr ktt p-p paa pac pae pai pak pap par pat pca pcc pce pci pck pcp pcr pct pea pec pee pei pek pep per pet pia pic pie pii pik pip pir pit pka pkc pke pki pkp pkr pkt ppa ppc ppe ppi ppk ppp ppr ppt pra prc pre pri prk prp prr prt pt- pta ptc pte pti ptk ptp ptr ptt ra- raa rac rae rai rak rap rar rat rca rcc rce rci rcp rcr rct re- rea rec ree rei rek rep rer ret ria ric rie rii rik rip rir rit rkc rke rkk rkp rkt rpa rpc rpe rpi rpk rpp rpr rpt rra rrc rri rrk rrp rrr rrt rta rtc rte rti rtk rtp rtr rtt taa tac tae tai tak tap tar tat tca tcc tce tci tck tcp tcr tct te- tea tec tee tei tek tep ter tet tia tic tie tii tik tip tir tit tka tkc tke tkk tkp tkr tkt tpa tpc tpe tpi tpk tpp tpr tpt tra trc tre tri trk trp trr trt tta ttc tte tti ttk ttp ttr ttt

a-ak a-ii aaaa aaac aaae aaai aaap aaar aaca aacc aace aaci aack aacp aacr aact aaea aaec aaep aaic aaii aaka aake aapa aapc aapi aapt aara aarc aare aari aarp aart aata aatc aatk aatt ac-t acaa acac acae acai acap acar acat acca accc acce acci accp acct ace- acea acec acek acer acet aci- acia acic acie acip acir acke acpa acpe acpi acpr acpt acr- acra acrc acre acri acrr acta actc acte acti actt aeac aeap aeci aect aeer aeit aeka aer- aera aerc aeri aeta aetc aetr aett aiai aica aicc aice aicp aicr aiea aiee aiet aiia aiic aiir aika aike aiki aipa aipe aipi aira aire airi airp airt aita aite aiti aitr aitt akaa akae akai akap akar akca akee aker akia akie akik akir akka akki akr- akra akre akte apac apai apak apap apar apat apca apcc apcr apea apec apep aper apet api- apia apic apie apip apit apke appa appc appr appt apra aprc apre apri aprt apta aptc apte apti aptt arac arae arai arak arap arar arat arc- arca arce arci arct area arec aree arei arek arep aret aria arie arii arik arip arit arka arke arki arpa arpe arpi arr- arra arrc arre arri arrk arrr arrt arta artc arte arti artr at-t ataa atac atae atai atak atap atar atat atca atcc atck atcr atea atec atee atei atep ater atia atic atie atik atip atit atka atkt atpr atra atrc atre atri atrk atrp atta atte atti attp attr caaa caac caap caat cac- caca cacc cace caci cack cacr caec caei caer caia caic caik caip cair cait caka cake capa capc cape capi capp capt cara carc care cari cark carp carr cart cat- cata catc cate cati catt ccaa ccac ccai ccap ccar ccat ccca cccc ccci cccp ccee ccic ccii ccip ccir ccpa ccpe ccpp ccpr ccra ccrc ccre ccri ccrp ccrt cctc cctt ceac cear ceat cec- ceca cece ceci cecp cect ceec ceip ceke cepa cepc cepe cepp cepr cept cer- cera cerc cere ceri cerp cert cet- ceta cete ceti cetp ciaa ciak ciar ciat cica cicc cici cicr cict ciee cier ciia ciii ciit cika cikr cipa cipp cira circ cire ciri cirk cirr cirt cita cite citi citp citt ckac ckat ckck cker ckpc ckpr ckrc cpaa cpac cpap cpca cpce cpea cpep cper cpia cpic cppa cpre cpri cprt cptp cptr crac crai crap crar crat crca crcc crce crcr cre- crea crec cree crei crep cret cria cric crie crik crip crit crkc crkp crpc crrt crtc crtp ctae ctca ctcp ctec ctep ctia ctic ctpp ctrc ctrp ctta eaca eacc eaec eapc eapp eara eare earp eart eata eate eati ecaa ecac ecai ecar ecat ecca eccc ecce ecci ecct ecip ecit ecka ecpa ecpp ecra ecrc ecri ecrr ect- ecta ectc eeca eeea