-form c-cor ccccc cfour cnnfn cnnnn co-co cocc- cocco cocom cocon cocum cocur cofur comco commn commo commr comon comu- comun conco concr confm confu connu cono- conon conor corfo corfu corm- cormo corno cornu coro- coron corum corun couco couru croco cromo croom croon croum croun cruor cumm- cumo- cunco cuoco cuomo curno curro fcron fofum fomon fomor form- forno forro forum forur fourm fouro fromm froom frorn fu-fu fuco- fucun fuoco fuorn furo- furor mccoo mmccc mmmcc mmmmm mocco moffo monno mono- monon monor monro moorn mooro morfu mormo moroc moron moror morou morro morum morun mourn mrmom mroof mrorr muco- mucor mucro mucum mucun mucur mufon mumcu mummu mumun munro munuc murom muron muror murro murru murum ncomm nconf nnfcc nnooo no-no nofor nofou nofun nommo nomo- nomom non-u nonno noonu norco norm- noroc noron norro norum norun nroff nu-nu nucmc nucor nunon nunun nuoro nurfc nurmo nurun occur ocorn ofcom offof offon offun ofono oforn ofour ofrum omoon omoro omron onco- oncom onmun onoff onoon onorn onour ooooo orcon orfor ormoc ormur ornon oroco oromo orono orrum oruro ouoro ourno r-co- rmnmn rnrmc ro-ro rocco rocor rocou rofor romfo romon ronco ronno roomu roumm ruffo rufo- rummo rummu rumor runcu runmc runo- runof runon ruomu u-con uconn ufofu umour uncon uncor unfun unfur unnun unnur unoor unorn unrun unurn uofnc urour urucu uuuuu