-er -ic a-a a-c a-i a-t aaa aac aae aai aao aar aat ac- aca acc ace aci aco acr act aea aec aee aei aeo aer aet ai- aia aic aie aii aio air ait aoa aoc aoe aoi aoo aor aot ar- ara arc are ari aro arr art at- ata atc ate ati ato atr att c-- caa cac cae cai cao car cat cca ccc cce cci cco ccr cct ce- cea cec cee cei ceo cer cet ci- cia cic cie cii cio cir cit co- coa coc coe coi coo cor cot cra crc cre cri cro crr crt cta ctc cte cti cto ctr ctt eaa eac eae eai eao ear eat ec- eca ecc ece eci eco ecr ect eea eec eee eeo eer eet eia eic eie eii eio eir eit eo- eoa eoc eoe eoi eoo eor eot era erc ere eri ero err ert eta etc ete eti eto etr ett ia- iaa iac iae iai iao iar iat ica icc ice ici ico icr ict ie- iea iec iee iei ier iet iia iic iie iii iio iir iit io- ioa ioc ioe ioi ioo ior iot ir- ira irc ire iri iro irr irt ita itc ite iti ito itt o-i oaa oac oae oai oao oar oat oc- oca occ oci oco ocr oct oea oec oee oei oeo oer oet oia oic oie oii oio oir oit oo- ooa ooc ooi ooo oor oot or- ora orc ore ori oro orr ort ot- ota otc ote oti oto otr ott ra- raa rac rae rai rao rar rat rca rcc rce rci rco rcr rct re- rea rec ree rei reo rer ret ria ric rie rii rio rir rit roa roc roe roi roo ror rot rra rrc rri rrr rrt rta rtc rte rti rto rtr rtt taa tac tae tai tao tar tat tca tcc tce tci tco tcr tct te- tea tec tee tei teo ter tet tia tic tie tii tio tir tit to- toa toc toe toi too tor tot tra trc tre tri tro trr trt tta ttc tte tti tto ttr ttt

a-ii aaaa aaac aaae aaai aaar aaca aacc aace aaci aaco aacr aact aaea aaec aaic aaii aaoe aaoo aara aarc aare aari aaro aart aata aatc aatt ac-t acaa acac acae acai acar acat acca accc acce acci acco acct ace- acea acec acer acet aci- acia acic acie acir acoa acoe acor acot acr- acra acrc acre acri acro acrr acta actc acte acti acto actt aeac aeci aect aeer aeio aeit aer- aera aerc aeri aero aeta aetc aeto aetr aett aiai aica aicc aice aicr aiea aiee aiet aiia aiic aiir aioc aioi aira aire airi airo airt aita aite aiti aitr aitt aoca aoce aora aort aotc arac arae arai arar arat arc- arca arce arci arco arct area arec aree arei areo aret aria arie arii ario arit aroa aroe aroi aroo aror arr- arra arrc arre arri arro arrr arrt arta artc arte arti arto artr at-t ataa atac atae atai atar atat atca atcc atco atcr atea atec atee atei ateo ater atia atic atie atit atoc atoe atoi ator atot atra atrc atre atri atro atta atte atti atto attr caaa caac caat cac- caca cacc cace caci caco cacr caec caei caer caia caic caio cair cait caoi caor cara carc care cari caro carr cart cat- cata catc cate cati cato catt ccaa ccac ccai ccar ccat ccca cccc ccci ccee ccic ccii ccir ccoc ccra ccrc ccre ccri ccrt cctc cctt ceac cear ceat cec- ceca cece ceci ceco cect ceec ceor cer- cera cerc cere ceri cero cert cet- ceta cete ceti ceto ciaa ciao ciar ciat cica cicc cici cico cicr cict ciee cier ciia ciii ciit cior cira circ cire ciri ciro cirr cirt cita cite citi cito citt coai coat coca coce coco coct coia coir coit coot cor- cora corc core cori coro corr cort cota cotc cote coti coto cott crac crai crar crat crca crcc crce crcr cre- crea crec cree crei creo cret cria cric crie crit croc croe croo cror crot crrt crtc ctae ctca ctec ctia ctic ctor ctot ctrc ctta eaca eacc eaec eara eare earo eart eata eate eati ecaa ecac ecai ecao ecar ecat ecca eccc ecce ecci ecco ecct ecit eco- ecot ecra ecrc ecri ecrr ect- ecta ectc ecto eeca eeea eeee eeoc eera eerc eero eeta eetc eete eiao eica eico eiec eiei eier eira eire eita eitc eiti eito eitr eoir eora eore eori eota eotc eoto erat erca ercc erce erec erei erer eret eria eric erie erio erit eroc eroe eroi eroo erra errc erre erro erta etai etat etcc etco etec etee eter etic etio etoe etra etre etro etta ette etti etto iaaa iaac iaai iaat iaca iacc iacr iact iaea iaec iaia iara iarc iare iart iata iatc iate iati icaa icac icai icao icar icat icca iccc icci icco iccr icct icea icec icee icer icet icoc icor icra icrc icre icrr icrt icta ieac ieat iecc ieet ieie ieio iera iere ieri ieta iett iiac iica iiie iiii iiio iiit iioi iioo iira iirc iita iitr iitt ioci ioee ioii ioio ioit iooi iooo iora iore iori iota iote ioto irac irae irai irao irar irca ircc iree irer iri- iria iric irie irio iroc irra irrc irre irri irta irte irti itaa itac itai itar itat itea itec iter itet itia itic itie itoi itoo itor itra itri itta itto o-eo oaer oaic oara oare oate ocac ocat occa occc occi occt oce ocee ocet ocra ocre ocro ocrr oct- octa octe octi octo oec- oeca oecc oeec oera oere oeta oeti oici oier oiii oira oire oirt oita oitc oiti ooaa oocr ooer ooia oooo oora oore oort orac orae orai orao orar orat orca orce orci