-ol c-- ccc ccl cco ccr ccu cl- clc cll clo clr clu co- coc col coo cor cou crc crl cro crr cru cuc cul cuo cur cuu lcc lcl lco lcr lcu llc lll llo llr llu loc lol loo lor lou lrc lro lrr lru luc lul luo lur luu oc- occ ocl oco ocr ocu olc oll olo olu oo- ooc ool ooo oor or- orc orl oro orr oru ou- ouc oul ouo our rcc rcl rco rcr rcu rlc rll rlo rlr rlu roc rol roo ror rou rrc rrl rrr rru ruc ruo rur ruu ucc ucl uco ucr ucu ulc ull ulo ulr ulu uoc uol uoo uor ur- urc url uro urr uru uuc uur uuu

cccc cccl cccu cclc ccoc ccrc ccrl ccuc cloo clor clou clro coco cocu col- coll colo colu cool cor- corc corl coro corr coul cour crcc crcr croc crol croo cror cucc culc cull culo curl curo curr lccc lcor lcrl llcc lllc llll lloc lloo locc loco locu loll lolo looc lool loor loro loul lour louu lroc lrrc lrrr lull lulu occc oclc ocrl ocro ocrr ocul ocur olcc ollo olor olur oocr oolo oooo orco orlo orlu oro- oror orro oucc oulu our- ouro ouu- rccc rocc roco roll rolo rool roor rorc roro roru roul rrrr rull rulo rurc ruro ruru ucrc ulcc ulco ullo ullr ulo- uloc ulul uocc uolc uor- uro- urol uroo urur uulu uuoc uuuu

c-cor ccccc ccrcl cloor clour clurr co-co cocc- cocco cocol cocur coll- collo colo- color colur coolo corlu coro- corol corrl couco coull courl couru croco croll crool croul crull cruor cullu culur cuoco curll curlo curlu curro loco- locro lollo lolol louro lucur luluc lulul occur ocllo ocul- oculo ollur olour ooooo oroco orolu oruro oullo ouoro ourol r-co- rcolo ro-ro rocco rocor rocou rollc rollo roull rucul rullo ullur ululu uluru urour urucu uuuuu

cocco- cococo cocolo cocool collo- collor color- colour coocoo coolor corolu corour coruco coruro coulro coulur courol courr- crocco cruro- curour curror cururo lloro loloru looloo loulou lourlo lurulu occour oculo- olluco oooooo orrour rococo rocolo roucou ruocco ruurlo ulloor ulluco ullucu

ccullco cocullo collour cooccur corrour cou-cou crucolo cucullo looroll rococco ur-cool

co-occur cocoroco colocolo coloroll corocoro coullour cucurucu curucucu locoroco oolooloo roulroul

colo-colo coolcolor couroucou loco-loco roocoocoo

cuccurullo rococococo

ccccccccccccccc