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 acag acai acar acca accc accd acci acco acda acdc acdi acga acgi acgr aci- acia acic acid acir acoa acod acog acor acr- acra acrc acri acro acrr adaa adac adad adag adai adao adar adcc adci adda addc addd addi addo addr adia adic adig adio adir adoc adod adog adoo ador adra adro ag-o agac agad agag agai agao agar agca agcc agco agda agga aggi agia agic agid agig agii agio agir agod agog agoo agra agri agro aiai aica aicc aicd aicr aida aidc aidi aidr aiga aigo aiia aiic aiid aiir aioc aioi aira aird airi airo aoca aora arac arad arag arai arar arc- arca arci arco arda ardc ardi ardo arga argi argo aria arid arig arii ario aroa arod aroi aroo aror arr- arra arrc arrg arri arro arrr c-cd caaa caac cac- caca cacc caci caco cacr cada cadc cadd cadi cado cadr caga cagg cagi cago cagr caia caic caid caio cair caod caoi caor cara carc card cari caro carr ccaa ccac ccad ccag ccai ccar ccca cccc ccci ccdc ccdi ccdr ccga ccgc ccic ccid ccii ccir ccoc ccod ccra ccrc ccrg ccri cd-r cdaa cdac cdad cdai cdda cddr cdic cdii cdio cgac cgcc cgcg cgro ciaa ciao ciar cica cicc cici cico cicr cida cidc cidg cidi cidr ciga cigi ciia ciid ciii cior cira circ ciri ciro cirr coad coag coai coca coco coda codd codi cogi cogo coia coir cood cor- cora corc cord corg cori coro corr crac crag crai crar crca crcc crcr crda crdc cria cric crig croc crod croo cror daad daag daar daca daci dada dadi dado daga dagg dagi dago dagr daia daid daig daio dair dara darc dard darg dari daro darr dcca dccc dcci dcgo dcia dcii dcio dcra dddd ddoc ddrc dgac dgca dgia dia- diac diad diag diao diar dica dici dico dida didi dido diga digg digi digo diii dioc dior dira dird dirr doar doca doci doco dod- doda dodd dodg dodi dodo dog- doga dogg dogi dogo doid doig dood door dora dorc dord dori doro dorr draa drac drad drag drar drca drda dric drod drog drra gaar gada gadd gadi gado gaga gagg gagi gago gaia gaid gaig gair gara gard garg gari garo garr gc-c gcaa gccc gcda gcic gcii gcoa gcrg gdca gdci gdor gdrc gggg giaa giac giad giai gica gicr gida gidc gidd gidi gido giga gigg gigi gigo giog gioi gira gird girg giri giro girr goad goai goar goca gocr goda godi godo goga gogi gogo good goog gooi goor gora gord gorg gori goro gorr grac grad grai grcc grdc gria gric grid grig groc grod grog groi groo gror grrr i-go iaaa iaac iaai iaca iacc iacr iadc iago iaia iara iarc icaa icac icad icag icai icao icar icca iccc icci icco iccr icdc icdd icga icgc icoc icod icor icra icrc icrr idad idar idca idcr idda iddo idgo idia idic idid idig idio idir idoc idog idra idrc idro igac igad igar igcc igga igia igoo igor igra igri iiac iica iicd iida iiii iiio iioi iioo iira iirc iocg ioci iod- ioda iodd iodo ioii ioio iooi iooo iora iorg iori irac irad irai irao irar irca ircc ircd ircg irda irdc irdo iri- iria iric irid irig irio iroc irod irra irrc irri oaic oara ocac ocad occa occc occi ocga ocra ocro ocrr odac odai odci odda oddd oddi odia odic odio odir odoo odor odra ogai ogar ogdc oggi ogoa ogod ogog ogoi ogra ogri ogro oici oido oigo oiii oira ooaa oocr ooda oodi ooia ooid oooo oora oord orac orad orai orao orar orca orci orco orda ordo orga orgo ori- oria oric orid orig orio oro- oror orra orri orro raad raag rac- raca racc raci raco rada radc radd rado radr raga ragg ragi rago raia raic raid raig raii rair raoc rara rari raro rcac rccc rcdc rcga rcgc rcic rcid rcrd rcrg rdac rdio rdoc riaa riad riai rica ricc rico rida ridc ridd ridi rido riga rigg rigi rigo riia riri road roag roar roca rocc roco roda rodd rodi rodo roga rogg rogi rogo roia roid roig roio roir rood roog rooi roor rora rorc rori roro rrad rrrr