c-- ccc ccf ccm cco ccr ccu cfc cff cfm cfo cfr cfu cmc cmf cmm cmo cmr cmu co- coc cof com coo cor cou crc crf crm cro crr cru cuc cuf cum cuo cur cuu fcc fcf fcm fco fcr fcu ffc fff ffm ffo ffr ffu fmc fmf fmm fmo fmr fmu foc fof fom foo for fou frc frf frm fro frr fru fuf fum fuo fur fuu m-f m-o m-r mc- mcc mcf mcm mco mcr mcu mfc mff mfm mfo mfr mfu mmc mmf mmm mmo mmr mmu moc mof mom moo mor mou mrc mrf mrm mro mrr mru muc muf mum mur muu oc- occ ocf ocm oco ocr ocu of- ofc off ofm ofo ofr ofu om- omc omf omm omo omr omu oo- ooc oof oom ooo oor or- orc orf orm oro orr oru ou- ouc ouf oum ouo our rcc rcf rcm rco rcr rcu rfc rff rfm rfo rfr rfu rmc rmf rmm rmo rmr roc rof rom roo ror rou rrc rrf rrm rrr rru ruc ruf rum ruo rur ruu ucc ucf ucm uco ucr ucu ufc uff ufm ufo ufr ufu um- umc umf umm umo umr umu uoc uom uoo uor ur- urc urf urm uro urr uru uuc uum uur uuu

cccc cccf cccm cccu ccfc ccff ccmc ccmm ccoc ccom ccrc ccrf ccuc cfcf cfcm cfco cffr cfmo cfmu cfom cfor cmcc cmmc cmoc cmrr coco cocu cofc coff com- comc comm como comr comu coof coom cor- corc corf corm coro corr cour crcc crcr crfc crmo croc crom croo cror crum cucc cucm cufc cuff cufo cum- curf curo curr fccf fcmr ffcc ffff ffrr foco fofo fomc fomo foof foom for- form foro forr four frcc frfc from frou frum fuc- fucm fufc fuff fufu fumc fumo fuor fur- furm furo furr mccc mcfc mcmc mcrc mfcc mfor mfou mmcc mmcm mmff mmmc mmmm mmor mmrc mmrf moco moff mofo mofu momo momu mooc moor morf moro moru mouf mour mr-c mrcc mrfc mrmc mrrc muc- mucc mucu mufc muff mufu mumm mumo mumu murc muro murr muru occc ocom ocro ocrr ocum ocur ofcr off- offc offo offr offu ofor omo- omoo omor omro omuo oocr ooff oooo orco orff orfu ormo oro- orof orom oror orro orum oucc oufc ouff our- ouro ouu- rccc rcfc rffc rocc roco rofc roff rofo romm romo roof room roor rorc roro roru rouf roum rrfc rrmc rrrr rrum rufc ruff rufo rumm rumo rurc ruro ruru ucmc ucom ucrc ufcu umff ummo umor uocc uofm uofo uomo uor- urff uro- urom uroo urum urur uuoc uuuu

-form c-cor ccccc cfour co-co cocc- cocco cocom cocum cocur cofur comco commo commr comu- corfo corfu corm- cormo coro- corum couco couru croco cromo croom croum cruor cumm- cumo- cuoco cuomo curro fofum fomor form- forro forum forur fourm fouro fromm froom fu-fu fuco- fuoco furo- furor mccoo mmccc mmmcc mmmmm mocco moffo mooro morfu mormo moroc moror morou morro morum mrmom mroof mrorr muco- mucor mucro mucum mucur mumcu mummu murom muror murro murru murum occur ofcom offof ofour ofrum omoro ooooo orfor ormoc ormur oroco oromo orrum oruro ouoro r-co- ro-ro rocco rocor rocou rofor romfo roomu roumm ruffo rufo- rummo rummu rumor ruomu ufofu umour urour urucu uuuuu

cocco- cococo cocomo comcom comoro coocoo cormo- cormor corour coruco coruro courr- crocco cruro- curfur curmur curour curror cururo fomoco foofoo foofur foorum formo- foufou fourcc fourof fourou frucor furfur furour furrfu mccrum mococo mofcom moffom moffou mommur moomoo morcom mormor mormur moroco mourou muffro murmur muumuu occour oooooo oromoo orrour rococo romcom romour roucou rumour ruocco u-form ucurum ufocom urform

cfcr-fm cfff-fm cffm-fm cfmc-fm cfmf-fm cfmm-fm cfmo-fm cfmu-fm cfom-fm cfor-fm cfou-fm cfrc-fm cfrm-fm cfro-fm cfru-fm cfur-fm cooccur corrour cou-cou foo-foo fou-fou fourmor furrour moo-moo morocco morrum moumour muu-muu off-off offform rococco rom-com roomfor ur-form

co-occur cocoroco corocoro coromoro cucurucu curucucu froufrou mocomoco morrocco murumuru off-form

couroucou four-four frou-frou moco-moco oromoromo roocoocoo

muccomucco rococococo rumorrumor

mmmmmmmmmmmm

froufroumuumuu muumuufroufrou

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