c-cor ccccc cfhof cfour choco choff choof choor chor- choro chort chott chout chuff chur- churr churt churu chwot co-co cocc- cocco cocow cocto cocur cofur cohoo cohow cooch cooth corfo corfu coro- corot corto cotch cott- cotto cottu couch couco court couru couth couto coutu cowch cowff croco croft croot croth crott crout cruft cruor cruth crwth cuoco curch curro curto cutch cutco cutcu cutro cutto cwtch focht forch forow forro forth forto foruh forur fotch fotur fouch fourh fouro fouth froot froth fruct fruto ftrtt fu-fu fuchu fuco- fuoco furch furo- furor furth futuh futur h-cho hcooh hhhhh hhour ho-ho ho-oh hocco hofuf hohot hooch hooft hoort horch horow horro horru horth horto hotch hothr hotot hotto houch houff hourc houtu howco howff howru howth howto hroch hthrt htwoo hucch hucho huhuh hurow hurtt hurtu hutch hutor hutto huttu huuru occur ocftc ochro octo- octor offof offto ofoto ofour oftwo oh-oh ohchr ohfoo ohhow ohour ohrot ohwow ooooh ooooo orfor orhow oroch oroco orout orrow orth- ortho ortoo ortwo oruch oruro orutu othou othur ototo otour ottur oucho oucht ouoro outch outof outro outto owcht r-co- ro-ro rocco rocht rocor rocou rofor rohff rohru rooft rotch rotho roto- rotor rotot rotto rouch routh routt rowch rowff rowof rowth rowto ruffo rufo- rutch ruthu ruuth ruutu tchuh thoch thoff thoft thoro thorr thort thoru thorw thoth thour thout thowt throo throt throu throw thuff thurf thurt thuru to-ho tocco toco- tocut toffo tofor tohot tooth torch torht torow torro torto tortu toto- totoo totwo touch touho touro towch towoo troch troco troff troft troth trott trout trouw truch truco truff truro truth ttttt tucht tuctu tuotu turco turoc turot turow turro turtu turut tutch tutor tutow tutto tuuru twohr twoof twoor twort twoth twoto uchuu ufofu uh-oh uh-uh uhhoh uhhuh uhowo uhuru urour urowo urucu urutu utro- utror uttur uturu ututo uuuuu whoch whoff whoof whoor whoot whorf whorr whort whott whouh whuch whuff whurr whurt wooch worch worow worth wotou wouch wourt wowow wroot wroth wrout wrutt wu-hu wuffo wufoo wurch wwoof wwwww