a-a a-c aaa aac aad aao aar aau ac- aca acc acd aco acr acu ad- ada adc add ado adr adu aoa aoc aod aoo aor aou ar- ara arc ard aro arr aru au- aua auc aud auo aur c-- caa cac cad cao car cau cca ccc ccd cco ccr ccu cda cdc cdd cdo cdr cdu co- coa coc cod coo cor cou cra crc crd cro crr cru cua cuc cud cuo cur cuu daa dac dad dao dar dau dca dcc dcd dco dcr dcu dda ddc ddd ddo ddr ddu doa doc dod doo dor dou dra drc drd dro drr dru dua duc dud duo dur oaa oac oad oao oar oau oc- oca occ ocd oco ocr ocu oda odc odd odo odr odu oo- ooa ooc ood ooo oor or- ora orc ord oro orr oru ou- oua ouc oud ouo our ra- raa rac rad rao rar rau rca rcc rcd rco rcr rcu rda rdc rdd rdo rdr rdu roa roc rod roo ror rou rra rrc rrd rrr rru rua ruc rud ruo rur ruu ua- uaa uac uad uao uar uau uca ucc ucd uco ucr ucu uda udc udd udo udr udu uoa uoc uod uoo uor ur- ura urc urd uro urr uru uua uuc uur uuu

a-do aaaa aaac aaad aaar aaca aacc aacd aaco aacr aacu aada aadc aadu aaoo aara aarc aard aaro aaru acaa acac acad acar acca accc accd acco accu acda acdc acoa acod acor acou acr- acra acrc acro acrr acu- acuo acur adaa adac adad adao adar adcc adda addc addd addo addr addu adoc adod adoo ador adra adro adua adur aoca aora arac arad arar arau arc- arca arco arda ardc ardo ardu aroa arod aroo aror arr- arra arrc arro arrr arru arua arud auaa auca audc audo aur- aura aurd auro c-cd caaa caac cac- caca cacc caco cacr cada cadc cadd cado cadr cadu caod caor cara carc card caro carr cauc cauo ccaa ccac ccad ccar ccca cccc cccu ccdc ccdr ccoc ccod ccra ccrc ccuc cd-r cdaa cdac cdad cdda cddr coad coca coco cocu coda codd cood cor- cora corc cord coro corr coua coud cour crac crar crau crca crcc crcr crda crdc croc crod croo cror crud cuau cuca cucc cuda cura curd curo curr daad daar daau daca dada dado dadu daou dara darc dard daro darr daru daud daur dcca dccc dccu dcra dddd ddoc ddrc doar doca doco docu dod- doda dodd dodo dood door dora dorc dord doro dorr doru douc doud dour draa drac drad drar drau drca drda drod drou drra drua druu duaa duad duar duca duco duda dudd dudo dudu duo- dura duro duru duur oaau oara ocac ocad occa occc ocra ocro ocrr ocur odac odda oddd odoo odor odou odra odur ooaa oocr ooda oooo oora oord orac orad orao orar orca orco orda ordo ordu oro- oror orra orro ouac ouad oucc oudc our- oura ouro ouu- raad rac- raca racc raco racu rada radc radd rado radr radu raoc rara raro raua rauc raud rcac rccc rcdc rcrd rdac rdoc road roar roca rocc roco roda rodd rodo rood roor rora rorc roro roru roua roud rrad rrrr ruad ruca ruda rudd rudo rura rurc rurd ruro ruru ruud uaca uaoc uarc uaru uaua ucad ucar ucca ucdc ucdd ucrc ucua udaa udad udar udau udca udoo udra uocc uor- urac urad urao urau urca urda urdu uro- uroa uroo urra urur uuoc uuuu

-aaa- aaadc aaaoc aaarc aadac aarau acaca acar- acara acard acaua accad accra accrd accur acoda acord acou- acoua acouo acro- acura adada adado adaou adara adaro addra addur adoar adoor adora adoro adour adrad adrar adroa aouda ara-c araca araco arada arado arara araru arcoa arcor ardod ardor ardra ardua ardud aroad aroar aroor arora arrau arrou arrua aruaa aruac arura aruru audad audra audru aurad aurar auro- auroa auror aurra c-a-c c-cor ca-ca cacao cacau caco- cacoa cacu cadac cadar caddo caddr cadoc cador cadou cadra cadro caduc caraa carac carad carau carda cardo caroa carra carro cauac cauca cauco caud- cauda cauro ccccc co-co coadd coarc coard cocao cocc- cocco cocoa cocur codco codo codru coord corca corda coro- corod corra couac couco coura courd couru craco crada cradd croad croco crodo crood croud crudo cruor crura cuaad cuaro cuoco curac curad curar curau curda curro curua d-a-d d-cru d-rad d-rod daada daara dacau dacca dacco daco- dacor dadao dadar dadau dadda daddo dadoo dadou dadra dadur daraa darco darda dardo darod daroo darra darro darur dauda daura ddddd do-do doado dodad dodoo dodro dooar doodo doora dorad dorra dorud douar doura douro draca draco drood duara ducor dudar duddo dudou dudua duduc durao duroc durra oarac oaror ocado ocara ocaro occar occra occur ocora ocr-a ocrad odara oddur odour odudu oduro ooooo orara orcad ordoc ordro orduc oroco orodo oroua orrca oruro ouada ouara ouoro r-co- ra-ra raaor raard radar radau raduc rauco rauda rccar rcuda ro-ro rocar rocca rocco rocoa rocor rocou rodau rodda rodoc rodor roodu rorra roura rudar rudra uacrr uarda uaroo udara udora urour urrao urucu uuard uurad uuuuu

a-road aacrao acaro- acauro accara accord acorda acouo- acucar adacao adarra addada adrara aduadu aduard aoudad aourou aracar aracu aradac ararad ararao araua arauca arauco araura arcada arcado arcaro ardara ardour aroaco arouca aroura arrour arruda aruaru aurora c-road caccao cadca cadoro caduac caduca caraca caraco caracu carara carcar cardco carora carrao carru carura caruru caudad caudo- cdrdao cocada cocard cocco- cococo cocora coocoo coodoo corour coruco coruro couard courr- cracca cradoc crocco cruro- curaao curaca curaoa curara curoca curour curror curuca cururo dadada dadara daouda daraar darara dardar daroca darood darrud do-dad dodaac dododo doodad dorado dorood dororo doudou dourou dracar duador durau durdar occour odadar oooooo oordoo ordoru orrour ouadda oud-aa racord radara radaur radour radura rococo rodora roucou rucar rudrur