cccc cccf cccu ccfc ccff cchr ccrc ccrf ccrt cctc cctt ccuc ccut cfcf cffr cfrt cftc cfth cftr chch chfc chfr chrc chrf chrr chrt chtr chtt chur chut crcc crcr crfc crrt crtc crtf crut ctcf ctfc ctrc cucc cufc cuff curf curr curt cut- cutc cuth cutt fccf fcch ffcc ffff ffrr fftf frcc frfc ft-c ftfc ftuc fuc- fuct fufc fuff fufu fur- furr furt futu hccc hcch hcfc hhhh hrfc hrrc htcc htfc httr huch hucu hufc huff hufu huhu hurr hurt huru huth hutt hutu rccc rcfc rctc rffc rftc rrfc rrrr rtcc rtfc ruch ruct rufc ruff ruft ruhh ruhr rurc ruru ruth rutt rutu tccc tccu tcfc tch- tchh tchr tchu tctc tfcu tftc thch thru thtr thur trcc trfc trfr trtc trtr truc trut truu ttfc ttff tttt tucc tuch tufc tuff tuft tufu tuht tuhu turc turf turr turt turu tutt tutu ucrc ucut ufcu uhuh urch urff urft urrh urth urur urut uttu uutf uuuu