-lock c-cor ccccc ccrcl cctrl clcff clock cloff clonk cloof clook cloor cloot clort cnnfn cnnnn cntln cntnl cntrc cntrl co-co cocc- cocco cockt cocol cocon cocto cokk- cokot coll- collo colo- colok colon color conck concl conco concr cono- conon conor contl contn conto contr cookt coolo corfo corno coro- corol coron corot corrl corto coton cott- cotto crock croco croft crokt croll cronk crook crool croon croot crott ctcfl ctrlc ctrol fcron flocc flock floko flook floor florn floro floto fokto folck folco follo folon fonck forno forro forto foton frock front froot frorn ftrtt klock klonk kloof kloot knock knokk knoll knork knorr knott ko-ko kocon kokko kokor kokot kolff kollo kolno kolol kolot konno konro koorn korck korff korno korol koron koror korro koton kotor kotto krock kroft kroll kronk kroon kroot krtok l-ron lockt loco- locon locro lokot lollo lolol lonco lonko loock looft lookf lookt lorck loron lotof loton lotor lotto ltcol nconf nkolo nnfcc nnooo no-no noct- nocto nofor nokko nokon nolot nonno nonot noort norco noroc norok noron norro nortt notlo notno noto- notof notok noton notto nroff nrotc ntoro ocftc ockro ocllo ocorn octo- octol octon octor offof offon offto ofono oforn ofoto okfol okoc okoro ollon olton onco- oncol onlot onoff onont onoon onorn onoto onto- ontof ontoo ooooo orcon orfor orlok orlon ornon ornot oroco orono ortok orton ortoo otolo otono ototo otrok r-co- rcolo ro-ro rocco rockn rocko rocor rofor rokkk rokon rokot rokto rolfo rollc rollo rolok rolon ronco ronk- ronko ronno ronok ronto rooft rotfl rotko roto- rotol roton rotor rotot rotto rt-rk tfcon tllnn tntnt tocco toco- toffo tofol tofor tokko toko- tokol tokor tolko tollo tolon toloo tolor tonco tono- tonof tonto toolt torok toron torro torto toto- totok toton totoo trock troco troff troft troll tronc tronk trono troon trott ttttt