c-- ccc ccd cco ccr cct ccu cdc cdd cdo cdr cdt cdu co- coc cod coo cor cot cou crc crd cro crr crt cru ctc ctd cto ctr ctt ctu cuc cud cuo cur cut cuu dcc dcd dco dcr dct dcu ddc ddd ddo ddr ddt ddu doc dod doo dor dot dou drc drd dro drr drt dru dtc dtd dto dtr dtt dtu duc dud duo dur dut oc- occ ocd oco ocr oct ocu odc odd odo odr odt odu oo- ooc ood ooo oor oot or- orc ord oro orr ort oru ot- otc otd oto otr ott otu ou- ouc oud ouo our out rcc rcd rco rcr rct rcu rdc rdd rdo rdr rdt rdu roc rod roo ror rot rou rrc rrd rrr rrt rru rtc rtd rto rtr rtt rtu ruc rud ruo rur rut ruu tcc tcd tco tcr tct tcu tdc tdd tdo tdr tdt tdu to- toc tod too tor tot tou trc trd tro trr trt tru ttc ttd tto ttr ttt ttu tuc tud tuo tur tut tuu ucc ucd uco ucr uct ucu udc udd udo udr udt udu uoc uod uoo uor uot ur- urc urd uro urr urt uru utc utd uto utr utt utu uuc uur uut uuu

c-cd cccc cccu ccdc ccdr ccoc ccod ccrc ccrt cctc cctt ccuc ccut cd-r cddr cdot coco coct cocu codd cood coot cor- corc cord coro corr cort cotc coto cott cotu coud cour cout crcc crcr crdc croc crod croo cror crot crrt crtc crud crut ctor ctot ctrc cucc curd curo curr curt cut- cutc cuto cutt dccc dcct dccu dctc dddd ddoc ddot ddrc doco doct docu dod- dodd dodo dood door doot dorc dord doro dorr dort doru dotd doto dott douc doud dour dout drod drot drou drut druu dtcc dtor dtot duco duct dudd dudo dudu duo- duro durt duru duur duut occc occt ocro ocrr oct- octo ocur oddd odoo odor odot odou odtu odur oocr oooo oord oort orco ordo ordu oro- oror orot orro ortc orto otcd oto- otoo otor otro otto ottu otur oucc oudc our- ouro ourt out- outo ouu- rccc rcdc rcrd rctc rdoc rocc roco rodd rodo rood roor root rorc roro rort roru rotc roto rotr rott roud rout rrrr rtcc rtdt ruct rudd rudo rurc rurd ruro ruru ruto rutt rutu ruud tccc tccu tcdd tctc tdor toco todd todo todt todu tood toor toot torc tord toro torr tort toru totc totd toto totr tott tour tout trcc troc trod troo trot trou trtc trtr truc trud trut truu tttt tucc tuco tudu tuor turc turd turo turr turt turu tuto tutt tutu tuuo ucdc ucdd ucrc ucut udoo udot uocc uor- urdu uro- uroo urur urut utor utto uttu uuoc uuuu

c-cor c-dot ccccc co-co cocc- cocco cocto cocur codco codo codru coord coro- corod corot corto cott- cotto cottu couco courd court couru couto coutu croco crodo crood croot crott croud crout crudo cruor cudot cuoco curro curto cutco cutcu cutro cutto d-cru d-dot d-rod ddddd do-do dodoo dodro doodo doout dordt dorot dorud dotoo dotto douro drood drott drout dtour ducor duddo dudou duduc duroc durtu occur octo- octor oddur odour odudu oduro ooooo ordoc ordro orduc oroco orodo orout ortoo oruro orutu ototo otour ottur ouoro outdo outro outto r-co- ro-ro rocco rocor rocou rodoc rodor roodu roto- rotor rotot rotto routt ruutu to-do tocco toco- tocut todor toord tordu torro torto tortu torud toto- totoo tourd touro troco trood trott trout truco trudo truro ttttt tuctu tudor tudou tudur tuotu turco turoc turot turro turtu turut tutor tutto tuuru urour urucu urutu utro- utror uttur uturu ututo uuuuu

cocco- cococo cocto- coocoo coodoo corour cortot coruco coruro courr- crocco cruro- curour curror cururo cutcut cutout cuttoo doctor dododo doocot doorto dorood dororo dotdot dotodo doudou dourou doutou doutro drouot ducrot ductor durtro occour ocourt octuor oooooo oordoo orcutt ordoru orrour ortrud ottoor outcut outour outtro rococo rocoto rorodt rotour rotout rotrou roucou routot rudrur ruocco rurutu rutour to-cut tootoo torodo tororo tortor tortou totoro totrot toudou tourou toutou toutuo trotro trucco tuotuo turtur turucu tururu tutour tuttut utroor

cooccur corrour cotorro cotutor cou-cou cut-out dod-rot dododou doo-doo dortour dourdou occurto ottrott outdoor outroot rococco rocourt rootout rootrot too-too tortour tototoo touroud tro-tro trotout tucuru tut-tut urocord

co-occur cocoroco corocoro cucurucu curucucu dottodot drocourt drucourt otor-udu out-door outcourt roucourt tocororo toottoot torotoro tourtour tucotuco tucutucu turturro

couroucou ddddddddd doot-doot dotdotdot out-court roocoocoo totrodrou tuco-tuco tucu-tuco tucu-tucu tuotuorou tuttototo

doortodoor rococococo tutortrout

door-to-door

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