-er -ic a-a a-c a-i a-t aaa aac aae aai aak aar aat ac- aca acc ace aci ack acr act aea aec aee aei aek aer aet ai- aia aic aie aii aik air ait aka akc ake aki akk akr ar- ara arc are ari ark arr art at- ata atc ate ati atr att c-- caa cac cae cai cak car cat cca ccc cce cci cck ccr cct ce- cea cec cee cei cek cer cet ci- cia cic cie cii cik cir cit cka ckc cki ckt cra crc cre cri crk crr crt cta ctc cte cti ctk ctr ctt eaa eac eae eai eak ear eat ec- eca ecc ece eci eck ecr ect eea eec eee eek eer eet eia eic eie eii eik eir eit eka ekc eke eki ekr ekt era erc ere eri erk err ert eta etc ete eti etk etr ett ia- iaa iac iae iai iar iat ica icc ice ici ick icr ict ie- iea iec iee iei iek ier iet iia iic iie iii iir iit ika ikc ike iki ikk ikr ikt ir- ira irc ire iri irk irr irt ita itc ite iti itk itt k-t ka- kaa kac kae kai kak kar kat kca kcc kce kci kck kcr kct ke- kea kec kee kei kek ker ket kia kic kie kii kik kir kit kkc kke kki kkk kkr kkt kra krc kri krk krr krt kta ktc kte ktk ktr ktt ra- raa rac rae rai rak rar rat rca rcc rce rci rcr rct re- rea rec ree rei rek rer ret ria ric rie rii rik rir rit rkc rke rkk rkt rra rrc rri rrk rrr rrt rta rtc rte rti rtk rtr rtt taa tac tae tai tak tar tat tca tcc tce tci tck tcr tct te- tea tec tee tei tek ter tet tia tic tie tii tik tir tit tka tkc tke tkk tkr tkt tra trc tre tri trk trr trt tta ttc tte tti ttk ttr ttt

a-ak a-ii aaaa aaac aaae aaai aaar aaca aacc aace aaci aack aacr aact aaea aaec aaic aaii aaka aake aara aarc aare aari aart aata aatc aatk aatt ac-t acaa acac acae acai acar acat acca accc acce acci acct ace- acea acec acek acer acet aci- acia acic acie acir acke acr- acra acrc acre acri acrr acta actc acte acti actt aeac aeci aect aeer aeit aeka aer- aera aerc aeri aeta aetc aetr aett aiai aica aicc aice aicr aiea aiee aiet aiia aiic aiir aika aike aiki aira aire airi airt aita aite aiti aitr aitt akaa akae akai akar akca akee aker akia akie akik akir akka akki akr- akra akre akte arac arae arai arak arar arat arc- arca arce arci arct area arec aree arei arek aret aria arie arii arik arit arka arke arki arr- arra arrc arre arri arrk arrr arrt arta artc arte arti artr at-t ataa atac atae atai atak atar atat atca atcc atck atcr atea atec atee atei ater atia atic atie atik atit atka atkt atra atrc atre atri atrk atta atte atti attr caaa caac caat cac- caca cacc cace caci cack cacr caec caei caer caia caic caik cair cait caka cake cara carc care cari cark carr cart cat- cata catc cate cati catt ccaa ccac ccai ccar ccat ccca cccc ccci ccee ccic ccii ccir ccra ccrc ccre ccri ccrt cctc cctt ceac cear ceat cec- ceca cece ceci cect ceec ceke cer- cera cerc cere ceri cert cet- ceta cete ceti ciaa ciak ciar ciat cica cicc cici cicr cict ciee cier ciia ciii ciit cika cikr cira circ cire ciri cirk cirr cirt cita cite citi citt ckac ckat ckck cker ckrc crac crai crar crat crca crcc crce crcr cre- crea crec cree crei cret cria cric crie crik crit crkc crrt crtc ctae ctca ctec ctia ctic ctrc ctta eaca eacc eaec eara eare eart eata eate eati ecaa ecac ecai ecar ecat ecca eccc ecce ecci ecct ecit ecka ecra ecrc ecri ecrr ect- ecta ectc eeca eeea eeee eeka eeke eera eerc eeta eetc eete eica eick eiec eiei eier eika eike eiki eira eire eita eitc eiti eitr eka- ekek eker eket ekka ekki ekta erat erca ercc erce erec erei erer eret eria eric erie erik erit erke erki erra errc erre erta etai etak etat etcc etec etee eter etic etik etka etra etre etta ette etti iaaa iaac iaai iaat iaca iacc iacr iact iaea iaec iaia iara iarc iare iart iata iatc iate iati icaa icac icai icar icat icca iccc icci iccr icct icea icec icee icer icet icke icra icrc icre icrr icrt icta ieac ieat iecc ieet ieie iera iere ieri ieta iett iiac iica iiie iiii iiit iira iirc iita iitr iitt ikar ikat ikea ikee iker ikki ikra ikri irac irae irai irak irar irca ircc iree irer iri- iria iric irie irka irki irra irrc irre irri irta irte irti itaa itac itai itak itar itat itea itec itek iter itet itia itic itie itra itri itta k-ci kaaa kaai kaak kaar kaat kacc kace kaci kact kaei kaer kaet kaia kaic kaie kaii kaik kair kait kaka kakc kake kaki kakk kakt kara kare kari kark karr kart kat- kata katc kate kati katk katr katt kcaa kcac kcai kcar kcat kcca kccc kcci kcck kccr kcct kcea kcec kcee kcei kcet kcic kcie kcii kcir kcit kckc kckk kckr kcrc kcri kcrr kcrt kcta kctc kcte kcti kea- keak kear keat keca keck kecr keek keer keet keii keik keir keka kekc keke keki ker- kera kerc kere keri kerk kerr kert ket- keta ketc kete keti ketk ketr kett kiac kiai kiar kica kicc kice kick kicr kict kier kiia kiic kiii kiik kiit kika kikc kiki kikk kikr kikt kira kirc kiri kirk