ccccc cccsd cders ceded ceder cedes cedex cedr- cedre ceede ceere ceese cerc- cerce cercs cerec cered cerer ceres cerre cerrs cerse cerss cesce cescr cesse crece crede creds creed creer crees cresc crese cress crres csere ddddd deces decss dedde dedee deder dedes deece deede deeds deere deers deese deess derce derde dered deres derre des-x desc- desde desed desex desse dexes drdre dredd drede dreds dreed drees drere drese dress dsedd dxdxd e-dee e-sds ecsed ecser edder eddre edere eders edred eedes eeeee eerde erdec erdre erecs erede erere erred erres erses esces esdes esere essed esser esses essex essse exced excsc execs execx exede exred exsec recce reced redde redds reder redes redex reece reecs reede reeds reere reese rerde rerds rere- reree reres resed resee reses resse rexer rexes scede scere screc scree sders secre seder sedes seece seede seeds seeed seere seers seese serce serde serec sered serer seres serre serse serss sesce seser seses sesse sexed sexer sexes ssdrs sssss xceed xedre xeres xerse xexex