a-do a-ii aaaa aaac aaad aaai aaar aaca aacc aacd aaci aaco aacr aada aadc aadi aaic aaii aaoo aara aarc aard aari aaro acaa acac acad acai acar acca accc accd acci acco acda acdc acdi aci- acia acic acid acir acoa acod acor acr- acra acrc acri acro acrr adaa adac adad adai adao adar adcc adci adda addc addd addi addo addr adia adic adio adir adja adji adoc adod adoo ador adra adro aiai aica aicc aicd aicr aida aidc aidi aidr aiia aiic aiid aiir aija aioc aioi aira aird airi airo ajac ajao ajar ajio ajoo ajri aoca aora arac arad arai arar arc- arca arci arco arda ardc ardi ardo aria arid arii arij ario arja arjo aroa arod aroi aroo aror arr- arra arrc arri arro arrr c-cd caaa caac cac- caca cacc caci caco cacr cada cadc cadd cadi cado cadr caia caic caid caio cair caja caji caod caoi caor cara carc card cari carj caro carr ccaa ccac ccad ccai ccar ccca cccc ccci ccdc ccdi ccdr ccic ccid ccii ccir ccjo ccoc ccod ccra ccrc ccri cd-r cdaa cdac cdad cdai cdda cddr cdic cdii cdio ciaa ciao ciar cica cicc cici cico cicr cida cidc cidi cidr ciia ciid ciii cior cira circ ciri ciro cirr cjad cjar cjca cjcj cjdc cjic cjoi cjor cjrc cjrj coad coai coca coco coda codd codi coia coir cojo cood cor- cora corc cord cori coro corr crac crai craj crar crca crcc crcr crda crdc cria cric croc crod croo cror daad daar daca daci dada dadi dado daia daid daio dair daja dajc daji dara darc dard dari darj daro darr dcca dccc dcci dcia dcii dcio dcra dddd ddoc ddrc dia- diac diad diao diar dica dici dico dida didi didj dido diii dija dijo dioc dior dira dird dirr djao djia doar doca doci doco dod- doda dodd dodi dodo doid doja doji dojo dood door dora dorc dord dori doro dorr draa drac drad drar drca drda dric drod drra iaaa iaac iaai iaca iacc iacr iadc iaia iara iarc icaa icac icad icai icao icar icca iccc icci icco iccr icdc icdd icoc icod icor icra icrc icrr idad idar idca idcr idda iddo idia idic idid idio idir idja idjc idoc idra idrc idro iiac iica iicd iida iiii iiio iioi iioo iira iirc ijji ioci iod- ioda iodd iodo ioii ioio iooi iooo iora iori irac irad irai iraj irao irar irca ircc ircd irda irdc irdo iri- iria iric irid irio iroc irod irra irrc irri j-ro jaar jaca jacc jaci jaco jada jado jaid jair jaja jaji jara jarc jari jaro jarr jccc jcci jcda jcrc jiao jida jidi jido jiji jira jird jiri jiro jjad jjar jjcc joad joao joar joca joco joda jodi jodo joia joio joji jojo joor jora joro oaic oara ocac ocad occa occc occi ocra ocro ocrr odac odai odci odda oddd oddi odia odic odio odir odoo odor odra oiaj oici oido oiii oira ojai ooaa oocr ooda oodi ooia ooid ooij ooji oooo oora oord orac orad orai orao orar orca orci orco orda ordo ori- oria oric orid orio orji oro- oror orra orri orro raad raaj rac- raca racc raci raco rada radc radd rado radr raia raic raid raii rair raja raji rajo raoc rara rari raro rcac rccc rcdc rcic rcid rcrd rdac rdio rdoc riaa riad riai rica ricc rico rida ridc ridd ridi rido riia riji rijo riri rjdj road roar roca rocc roco roda rodd rodi rodo roia roid roio roir roja roji rojo rood rooi roor rora rorc rori roro rrad rrrr