-er -ic a-a a-c a-i aaa aac aae aai aao aar ac- aca acc ace aci aco acr aea aec aee aei aeo aer ai- aia aic aie aii aio air aoa aoc aoe aoi aoo aor ar- ara arc are ari aro arr c-- caa cac cae cai cao car cca ccc cce cci cco ccr ce- cea cec cee cei ceo cer ci- cia cic cie cii cio cir co- coa coc coe coi coo cor cra crc cre cri cro crr eaa eac eae eai eao ear ec- eca ecc ece eci eco ecr eea eec eee eeo eer eia eic eie eii eio eir eo- eoa eoc eoe eoi eoo eor era erc ere eri ero err ia- iaa iac iae iai iao iar ica icc ice ici ico icr ie- iea iec iee iei ier iia iic iie iii iio iir io- ioa ioc ioe ioi ioo ior ir- ira irc ire iri iro irr o-i oaa oac oae oai oao oar oc- oca occ oci oco ocr oea oec oee oei oeo oer oia oic oie oii oio oir oo- ooa ooc ooi ooo oor or- ora orc ore ori oro orr ra- raa rac rae rai rao rar rca rcc rce rci rco rcr re- rea rec ree rei reo rer ria ric rie rii rio rir roa roc roe roi roo ror rra rrc rri rrr

a-ii aaaa aaac aaae aaai aaar aaca aacc aace aaci aaco aacr aaea aaec aaic aaii aaoe aaoo aara aarc aare aari aaro acaa acac acae acai acar acca accc acce acci acco ace- acea acec acer aci- acia acic acie acir acoa acoe acor acr- acra acrc acre acri acro acrr aeac aeci aeer aeio aer- aera aerc aeri aero aiai aica aicc aice aicr aiea aiee aiia aiic aiir aioc aioi aira aire airi airo aoca aoce aora arac arae arai arar arc- arca arce arci arco area arec aree arei areo aria arie arii ario aroa aroe aroi aroo aror arr- arra arrc arre arri arro arrr caaa caac cac- caca cacc cace caci caco cacr caec caei caer caia caic caio cair caoi caor cara carc care cari caro carr ccaa ccac ccai ccar ccca cccc ccci ccee ccic ccii ccir ccoc ccra ccrc ccre ccri ceac cear cec- ceca cece ceci ceco ceec ceor cer- cera cerc cere ceri cero ciaa ciao ciar cica cicc cici cico cicr ciee cier ciia ciii cior cira circ cire ciri ciro cirr coai coca coce coco coia coir cor- cora corc core cori coro corr crac crai crar crca crcc crce crcr cre- crea crec cree crei creo cria cric crie croc croe croo cror eaca eacc eaec eara eare earo ecaa ecac ecai ecao ecar ecca eccc ecce ecci ecco eco- ecra ecrc ecri ecrr eeca eeea eeee eeoc eera eerc eero eiao eica eico eiec eiei eier eira eire eoir eora eore eori erca ercc erce erec erei erer eria eric erie erio eroc eroe eroi eroo erra errc erre erro iaaa iaac iaai iaca iacc iacr iaea iaec iaia iara iarc iare icaa icac icai icao icar icca iccc icci icco iccr icea icec icee icer icoc icor icra icrc icre icrr ieac iecc ieie ieio iera iere ieri iiac iica iiie iiii iiio iioi iioo iira iirc ioci ioee ioii ioio iooi iooo iora iore iori irac irae irai irao irar irca ircc iree irer iri- iria iric irie irio iroc irra irrc irre irri o-eo oaer oaic oara oare ocac occa occc occi oce ocee ocra ocre ocro ocrr oec- oeca oecc oeec oera oere oici oier oiii oira oire ooaa oocr ooer ooia oooo oora oore orac orae orai orao orar orca orce orci orco ore- orea orec oreo orer ori- oria oric orie orio oro- oroe oror orra orri orro rac- raca racc race raci raco raec raer raia raic raie raii rair raoc rara rare rari raro rcac rccc rcic rea- reac reae reao rear reca recc rece reci recr reia reii reir rera rere reri rero riaa riai rica ricc rice rico rier riia rire riri roar roca rocc roce roco roea roer roia roio roir rooi roor rora rorc rore rori roro rrrr

-aaa- a-iii aaaai aaace aaaee aaaoc aaarc aaeri aaice aaria acaca acar- acara acare acari accia accio accra aceae acera acero acier acioa acirc acoie acore acrea acree acria acro- aeaea aecia aereo aeri- aeria aerie aerio aero- aeroe aiacr aiaia aicar airai airco aireo airer airor aoric ara-c araca arace araci araco araea araia araic araie arara arare arari arcae arcee arcia arcic arcoa arcor areae arear areca areia areic areo- areoi arere arero arica arico arioi arire aroar aroer aroor arora arore arrai arrea arria arrie arroe c-a-c c-cor ca-ca caare cacao cacia cacic caco- cacoa caec- caeca caere caice caico caira caire cairi cairo caraa carac carai carea carei carer caria carie caroa caroe carra carre carro ccair ccccc cccii cciii ceace ceara ceare cearr ceci- cecie ceco- cecri ceeac ceere ceica ceira ceoce ceoor cerae cerc- cerca cerce cerci cerco cerea cerec cerer ceria ceric cerie cerio cero- ceroc cerre cerro ciaci ciara cicer cicia cieca ciera circa circe circo ciria ciric cirie cirio cirr- cirri cirro co-co coarc coari cocao cocc- cocce cocci cocco cocea coceo cocio cocir cocoa coica coice coira coire coiro cooee cooer cooie coore corca corce core- corea coree corer coria corie corio coro- coroi corra corre corri crace craco craer craic craie crair crare crear crece creer creio creo- crice crier crio- crioa croce croci croco crooe crore earar ecara ecare ecori eecca eeeee eerie eicar eieia eieio eirea eirie eorre erace ercea ereac erear erere erica erice erier eriic erio- eroor erora erore error iaaee iacri iaera icaco icara icare icaro iccia iceci icera icica icici icier icoca icrea iecee ieiri ierei ieroe iiiac iiiee iiiii ioooi ioooo iorio iraca iraia irara ircii irece irico irori oarac oarer oarie oaror