c-cor ccccc cccii cccli ccifc cciii cclii ccrcl cfour cili- cilic cilli circo ciric ciril cirio cirr- cirri cirro clcff cliff clifi cloff cloi- cloof cloor clour cluff cluif clurr co-co cocc- cocci cocco cocio cocir cociu cocol cocur cofio cofir cofur coifi coill coiro coli- colic coll- colli collo colo- color colur cooli coolo corfo corfu corio corlu coro- coroi corol corri corrl couco coull couri courl couru crio- croci croco croil croll crool croul cruif crull cruor cucui cufic cuilo cullu culur cuoco curic curio curll curlo curlu curri curro ficco fili- filic fillo filur fiori firou flirr flocc floor floro floru flour fluff fluo- fluor flurr foir- folco folic folio folli follo foloi fooli forio forli forro forur fouro frico frill friol fruli fu-fu fuci- fuco- fulci fulco fullf fullo fuoco furci furil furio furir furo- furor iccol icici if-- iffou ifill iiiii ilici iliff ilio- illui ilori ilulu ioooi ioooo iorio ircii irico irill irori irour iuliu li-fi licli licor lifou lilfu liliu lilli lillo lilou liouc liour liril lirio lirui liuli lo-fi locic loco- locri locro lofoi lofou loilo lolif lolli lollo lolol loric lorio lorri louri louro lucci luci- lucic lucio luciu lucur luiff luiro lulli luluc lulul lurio luuri occii occur ocllo ocul- oculi oculo offir offof ofoil ofori ofour oilof oliff ollio ollur olofi olour ooioo ooooo orfor orful orill oriol orlic oroco orolu oruro ouir- oullo ouoro ouric ourol r-co- rcirc rcolo ri-fi ricci ricco rilic rillo rioli riolo ro-ro rocco rocio rociu rocor rocou rofor rolfo rolic rollc rollo roric roull rucci rucul ruffo rufi- rufio rufo- rufol ruili ruiru rulli rullo ruric ucoii ufofu uifli uiro ullur ulric ululu uluru uric- urour urric urucu uruli ururi uuuuu