-er -ic a-a a-c a-i a-t aaa aac aae aaf aai aak aar aat ac- aca acc ace acf aci ack acr act aea aec aee aef aei aek aer aet af- afa afc afe aff afi afk afr aft ai- aia aic aie aif aii aik air ait aka akc ake aki akk akr ar- ara arc are arf ari ark arr art at- ata atc ate atf ati atr att c-- caa cac cae caf cai cak car cat cca ccc cce ccf cci cck ccr cct ce- cea cec cee cef cei cek cer cet cfa cfc cfe cff cfi cfk cfr cft ci- cia cic cie cif cii cik cir cit cka ckc cki ckt cra crc cre crf cri crk crr crt cta ctc cte ctf cti ctk ctr ctt eaa eac eae eaf eai eak ear eat ec- eca ecc ece ecf eci eck ecr ect eea eec eee eef eek eer eet ef- efa efc efe eff efi efr eft eia eic eie eif eii eik eir eit eka ekc eke ekf eki ekr ekt era erc ere erf eri erk err ert eta etc ete etf eti etk etr ett faa fac fae faf fai fak far fat fca fcc fce fcf fci fck fcr fct fea fec fee fef fei fek fer fet ffa ffc ffe fff ffi ffk ffr fft fia fic fie fif fii fik fir fit fka fkc fkf fki fkk fkt fra frc fre frf fri frk frr frt fta ftc fte ftf fti ftk ftr ftt i-f ia- iaa iac iae iaf iai iar iat ica icc ice icf ici ick icr ict ie- iea iec iee ief iei iek ier iet ifa ifc ife iff ifi ifr ift iia iic iie iif iii iir iit ika ikc ike ikf iki ikk ikr ikt ir- ira irc ire irf iri irk irr irt ita itc ite itf iti itk itt k-t ka- kaa kac kae kaf kai kak kar kat kca kcc kce kci kck kcr kct ke- kea kec kee kef kei kek ker ket kfa kfc kff kfi kia kic kie kif kii kik kir kit kkc kke kki kkk kkr kkt kra krc krf kri krk krr krt kta ktc kte ktf ktk ktr ktt ra- raa rac rae raf rai rak rar rat rca rcc rce rcf rci rcr rct re- rea rec ree ref rei rek rer ret rfa rfc rfe rff rfi rfk rfr rft ria ric rie rif rii rik rir rit rkc rke rkf rkk rkt rra rrc rrf rri rrk rrr rrt rta rtc rte rtf rti rtk rtr rtt taa tac tae taf tai tak tar tat tca tcc tce tcf tci tck tcr tct te- tea tec tee tef tei tek ter tet tfa tfc tfe tff tfi tfk tfr tft tia tic tie tif tii tik tir tit tka tkc tke tkk tkr tkt tra trc tre trf tri trk trr trt tta ttc tte ttf tti ttk ttr ttt

a-ak a-ii aaaa aaac aaae aaaf aaai aaar aaca aacc aace aacf aaci aack aacr aact aaea aaec aafa aafc aaff aafi aaic aaii aaka aake aara aarc aare aari aart aata aatc aatf aatk aatt ac-t acaa acac acae acai acar acat acca accc acce accf acci acct ace- acea acec acek acer acet acfc acfe acfi acft aci- acia acic acie acif acir acke acr- acra acrc acre acri acrr acta actc acte actf acti actt aeac aeaf aeci aect aeer aeit aeka aer- aera aerc aeri aeta aetc aetf aetr aett afaa afak afar afat afca afcc afci afee afek afer afet affa affc affi afft afia afif afik afir afit afka afkr afr- afra afrc afre afri afta aftc afte aiai aica aicc aice aicf aicr aiea aiee aiet aiff aiia aiic aiir aika aike aiki aira aire airi airt aita aite aitf aiti aitr aitt akaa akae akai akar akca akee aker akia akie akif akik akir akka akki akr- akra akre akte arac arae araf arai arak arar arat arc- arca arce arci arct area arec aree aref arei arek aret arfa arfc arff arft aria arie arif 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 atcf atck atcr atea atec atee atef atei ater atfc atfe atia atic atie atif atik atit atka atkt atra atrc atre atri atrk atta atte atti attr caaa caac caaf caat cac- caca cacc cace caci cack cacr caec caei caer cafa cafc cafe caff caia caic caik cair cait caka cake cara carc care carf cari cark carr cart cat- cata catc cate catf cati catt ccaa ccac ccaf ccai ccar ccat ccca cccc cccf ccci ccee ccfa ccfc ccff ccfi ccic ccii ccir ccra ccrc ccre ccrf ccri ccrt cctc cctt ceac cear ceat cec- ceca cece ceci cect ceec cef- cefa cefc ceke cer- cera cerc cere cerf ceri cert cet- ceta cete ceti cfaa cfac cfae cfar cfca cfcf cffr cfia cfit cfra cfre cfrt cfta cftc cfte cftk cftr ciaa ciak ciar ciat cica cicc cici cicr cict ciee cier cifa cife ciff ciia ciii ciit cika cikr cira circ cire ciri cirk cirr cirt cita cite citf citi citt ckac ckat ckck cker ckfi ckfr ckrc crac craf crai crar crat crca crcc crce crcr cre- crea crec cree crei cret crfc cria cric crie crif crik crit crkc crrt crtc crtf ctae ctca ctcf ctec ctfc ctia ctic ctrc ctta eaaf eaca eacc eaec eaif eara eare eart eata eate eati ecaa ecac ecai ecar ecat ecca eccc ecce ecci ecct ecef ecfa ecfc ecfr ecit ecka ecra ecrc ecrf ecri ecrr ect- ecta ectc ectf eeca eeea eeee eefa eefe eeka eeke eera eerc eeta eetc eete efca efet effa effi efic efik efit efke eft- efta eica eick eiec eiei eier