c-- ccc ccd ccf cco ccr ccu cdc cdd cdf cdo cdr cdu cfc cfd cff cfo cfr cfu co- coc cod cof coo cor cou crc crd crf cro crr cru cuc cud cuf cuo cur cuu dcc dcd dcf dco dcr dcu ddc ddd ddf ddo ddr ddu dfc dfd dff dfo dfr dfu doc dod dof doo dor dou drc drd dro drr dru duc dud duf duo dur fcc fcd fcf fco fcr fcu fdc fdd fdf fdo fdr fdu ffc ffd fff ffo ffr ffu foc fof foo for fou frc frd frf fro frr fru fud fuf fuo fur fuu oc- occ ocd ocf oco ocr ocu odc odd odf odo odr odu of- ofc ofd off ofo ofr ofu oo- ooc ood oof ooo oor or- orc ord orf oro orr oru ou- ouc oud ouf ouo our rcc rcd rcf rco rcr rcu rdc rdd rdf rdo rdr rdu rfc rfd rff rfo rfr rfu roc rod rof roo ror rou rrc rrd rrf rrr rru ruc rud ruf ruo rur ruu ucc ucd ucf uco ucr ucu udc udd udf udo udr udu ufc ufd uff ufo ufr ufu uoc uod uoo uor ur- urc urd urf uro urr uru uuc uur uuu

c-cd cccc cccf cccu ccdc ccdf ccdr ccfc ccfd ccff ccoc ccod ccrc ccrf ccuc cd-r cddr cfcf cfco cffr cfor coco cocu codd cofc coff cood coof cor- corc cord corf coro corr coud cour crcc crcr crdc crfc croc crod croo cror crud cucc cufc cuff cufo curd curf curo curr dccc dccu dcfc dddd ddoc ddrc dfcc dfco dfcu dfrf doco docu dod- dodd dodo doff dood doof door dorc dord dorf doro dorr doru douc doud douf dour drfc drod drof drou druu duco dudd dudo dudu dufc duff dufu duo- duro duru duur fccf fdoc ffcc ffff ffrr foco fofo food foof for- ford foro forr foud four frcc frfc frou fuc- fudd fufc fuff fufu fuor fur- furo furr occc ocro ocrr ocur oddd odoo odor odou odur ofcr ofdr off- offc offo offr offu ofor oocr ooff oooo oord orco ordo ordu orff orfu oro- orof oror orro oucc oudc oufc ouff our- ouro ouu- rccc rcdc rcfc rcrd rdoc rffc rocc roco rodd rodo rofc roff rofo rood roof roor rorc roro roru roud rouf rrfc rrrr rudd rudo rufc ruff rufo rurc rurd ruro ruru ruud ucdc ucdd ucrc udoo ufcu uocc uofo uor- urdu urff uro- uroo urur uuoc uuuu

c-cor ccccc cfour co-co cocc- cocco cocur codco codo codru cofur coord corfo corfu coro- corod couco courd couru croco crodo crood croud crudo cruor cuoco curro d-cru d-rod ddddd do-do dodoo dodro dofor doodo dorff dorud doufu douro droff drood droof ducor duddo dudou duduc dufur duroc fodor foord ford- fordo forro forud forur fourd fouro frodo frood froud fu-fu fuco- fuddu fuoco furo- furor furud fuudo occur oddur odour odudu oduro offof ofour ooooo ordoc ordro orduc orfor oroco orodo oruro ouoro r-co- ro-ro rocco rocor rocou rodoc rodor rofor roodu ruffo rufo- ufofu urour urucu uuuuu

cocco- cococo coocoo coodoo corour coruco coruro courr- crocco cruro- curfur curour curror cururo dododo dorood dororo doudou dourou dufour foofoo foofur foufou fourcc fourof fourou frucor furfur furour furrfu occour ofdoor offord oooooo oordoo ordoru orford orrour rococo roucou rudrur ruocco ufford urdorf

codford cooccur corrour cou-cou dodford dododou doo-doo dourdou foo-foo fou-fou furrour off-off rococco rudford rufford urocord

co-occur cocoroco corocoro cucurucu curucucu fourdoor froufrou off-odor

couroucou ddddddddd four-door four-four frou-frou rodofodor roocoocoo

rococococo

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