-er -ic a-a a-c a-i aaa aac aae aai aao aar aax ac- aca acc ace aci aco acr acx aea aec aee aei aeo aer aex ai- aia aic aie aii aio air aix aoa aoc aoe aoi aoo aor aox ar- ara arc are ari aro arr arx ax- axa axe axi axo axr axx c-- caa cac cae cai cao car cax cca ccc cce cci cco ccr ccx ce- cea cec cee cei ceo cer cex ci- cia cic cie cii cio cir cix co- coa coc coe coi coo cor cox cra crc cre cri cro crr crx cxc cxi cxo cxr cxx eaa eac eae eai eao ear eax ec- eca ecc ece eci eco ecr ecx eea eec eee eeo eer eex eia eic eie eii eio eir eix eo- eoa eoc eoe eoi eoo eor era erc ere eri ero err ex- exa exc exe exi exo exr exx ia- iaa iac iae iai iao iar ica icc ice ici ico icr ie- iea iec iee iei ier iex iia iic iie iii iio iir iix io- ioa ioc ioe ioi ioo ior ir- ira irc ire iri iro irr irx ixc ixe ixi o-i oaa oac oae oai oao oar oax oc- oca occ oci oco ocr ocx oea oec oee oei oeo oer oex oia oic oie oii oio oir oo- ooa ooc ooi ooo oor oox or- ora orc ore ori oro orr orx ox- oxa oxc oxi oxo oxx ra- raa rac rae rai rao rar rax rca rcc rce rci rco rcr rcx re- rea rec ree rei reo rer rex ria ric rie rii rio rir rix roa roc roe roi roo ror rox rra rrc rri rrr rxr xaa xac xar xci xcr xcx xee xer xex xia xic xie xii xio xix xoa xoc xoi xoo xor xox xrc xrx xxi xxo xxx

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 airx aixa aixi aoca aoce aora arac arae arai arar arax arc- arca arce arci arco area arec aree arei areo arex aria arie arii ario aroa aroe aroi aroo aror arr- arra arrc arre arri arro arrr axar axce axer axi- axia axie axo- axoa axxo caaa caac cac- caca cacc cace caci caco cacr caec caei caer caex caia caic caio cair caix caoi caor cara carc care cari caro carr carx caxa ccaa ccac ccai ccar ccca cccc ccci ccee ccic ccii ccir ccix ccoc ccra ccrc ccre ccri ccxi ceac cear cec- ceca cece ceci ceco ceec ceor cer- cera cerc cere ceri cero cexe ciaa ciao ciar cica cicc cici cico cicr ciee cier ciia ciii cior cira circ cire ciri ciro cirr cixi coai coax coca coce coco coex coia coir coix cor- cora corc core cori coro corr coxa coxe crac crai crar crax crca crcc crce crcr cre- crea crec cree crei creo crex cria cric crie croc croe croo cror cxii cxix cxro cxxi cxxx 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 er-x erca ercc erce erec erei erer eria eric erie erio eroc eroe eroi eroo erra errc erre erro exa- exai exco exec exer exo- exor exrx 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 icex 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 ircx iree irer irex iri- iria iric irie irio irix iroc irra irrc irre irri ixia ixxi o-eo oaer oaic oara oare ocac occa occc occi oce ocee ocra ocre ocro ocrr oeax 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 orex ori- oria oric orie orio orix oro- oroe oror orra orri orro oxa- oxea oxer oxi- oxia oxic oxie oxo- oxox oxxo rac- raca racc race raci raco raec raer raia raic raie raii rair raix raoc rara rare rari raro raxa raxi rcac rccc rcic rea- reac reae reao rear reca recc rece reci recr reia reii reir rera rere reri rero rexx riaa riai rica ricc rice rico rier riex riia rire riri rixc rixe rixo roar roca rocc roce roco roea roer roia roio roir rooi roor roox rora rorc rore rori roro roxa roxo rrrr xaar xace xara xare xcii xcri xeer xer- xera xero xexe xiao xica xico xiii xixi xoca xoco xoro xoxo xxii xxix xxxi xxxo xxxx

-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 araxa arcae arcee arcia arcic arcoa arcor areae arear areca areia areic areo- areoi arere arero arexx arica arico arioi arire aroar aroer aroor arora arore arrai arrea arria arrie arroe axier axixa c-a-c c-cor ca-ca caare cacao cacia cacic caco- cacoa caec- caeca caere caice caico caira