c-cor ccccc cfhof cfour choco choff chono chonu choof choon choor chor- choro chron chuff chuno chur- churn churr churu cnnfn cnnnn co-co cocc- cocco cocon cocur cofur cohon cohoo conch conco concr confu connu cono- conon conor cooch corfo corfu corno cornu coro- coron corun couch couco couru croco crohn croon croun cruor cuhon cunco cuoco curch curno curro fcron forch forno forro foruh forur fouch fourh fouro frorn fu-fu fuchu fuco- fucun fuoco fuorn furch furo- furor h-cho hcooh hhhhh hhour ho-ho ho-oh hocco hocon hofn hofuf honno honor hooch hoorn horch horno horon horro horru houch houff hourc hroch hucch hucho hucun huhuh hunch huorn hurcn huron huuru nconf nnfcc nnooo no-no nofor nofou nofun nohno nohor non-u nonno nonoh noonu norco noroc noron norro norun nouch nroff nu-nu nucor nuhuh nunch nunon nunun nuoro nurfc nurun occur ochro ocorn offof offon offun ofono oforn ofour oh-oh ohchr ohfoo ohfun ohorn ohour onch- onco- onoff onoon onorn onour ooooh ooooo orcon orfor ornon oroch oroco orono oruch oruro oucho ouoro ourno r-co- rhoon ro-ro rocco rocor rocou rofor rohff rohru rohun ronco ronno rouch ruffo rufo- ruhnu runch runcu runo- runof runon u-con uchon uchuu uconn ufofu uh-oh uh-uh uhhoh uhhuh uhuru uncon uncor unfun unfur unnun unnur unoor unorn unruh unrun unurn uofnc urour urucu uuuuu