copout ocpout cpoout pcoout opcout pocout cooput ocoput cooput ocoput oocput oocput cpoout pcoout copout ocpout pocout opcout opocut poocut oopcut oopcut poocut opocut copuot ocpuot cpouot pcouot opcuot pocuot coupot ocupot cuopot ucopot oucpot uocpot cpuoot pcuoot cupoot ucpoot pucoot upcoot opucot poucot oupcot uopcot puocot upocot cooupt ocoupt cooupt ocoupt oocupt oocupt couopt ocuopt cuoopt ucoopt oucopt uocopt couopt ocuopt cuoopt ucoopt oucopt uocopt ooucpt ooucpt ouocpt uoocpt ouocpt uoocpt cpouot pcouot copuot ocpuot pocuot opcuot cpuoot pcuoot cupoot ucpoot pucoot upcoot coupot ocupot cuopot ucopot oucpot uocpot poucot opucot puocot upocot oupcot uopcot opouct poouct oopuct oopuct poouct opouct opuoct pouoct oupoct uopoct puooct upooct ooupct ooupct ouopct uoopct ouopct uoopct pouoct opuoct puooct upooct oupoct uopoct copotu ocpotu cpootu pcootu opcotu pocotu cooptu ocoptu cooptu ocoptu oocptu oocptu cpootu pcootu copotu ocpotu pocotu opcotu opoctu pooctu oopctu oopctu pooctu opoctu coptou ocptou cpotou pcotou opctou poctou cotpou octpou ctopou tcopou otcpou tocpou cptoou pctoou ctpoou tcpoou ptcoou tpcoou optcou potcou otpcou topcou ptocou tpocou cootpu ocotpu cootpu ocotpu ooctpu ooctpu cotopu octopu ctoopu tcoopu otcopu tocopu cotopu octopu ctoopu tcoopu otcopu tocopu ootcpu ootcpu otocpu toocpu otocpu toocpu cpotou pcotou coptou ocptou poctou opctou cptoou pctoou ctpoou tcpoou ptcoou tpcoou cotpou octpou ctopou tcopou otcpou tocpou potcou optcou ptocou tpocou otpcou topcou opotcu pootcu ooptcu ooptcu pootcu opotcu optocu potocu otpocu topocu ptoocu tpoocu ootpcu ootpcu otopcu toopcu otopcu toopcu potocu optocu ptoocu tpoocu otpocu topocu coputo ocputo cpouto pcouto opcuto pocuto coupto ocupto cuopto ucopto oucpto uocpto cpuoto pcuoto cupoto ucpoto pucoto upcoto opucto poucto oupcto uopcto puocto upocto coptuo ocptuo cpotuo pcotuo opctuo poctuo cotpuo octpuo ctopuo tcopuo otcpuo tocpuo cptouo pctouo ctpouo tcpouo ptcouo tpcouo optcuo potcuo otpcuo topcuo ptocuo tpocuo coutpo ocutpo cuotpo ucotpo ouctpo uoctpo cotupo octupo ctoupo tcoupo otcupo tocupo cutopo uctopo ctuopo tcuopo utcopo tucopo outcpo uotcpo otucpo toucpo utocpo tuocpo cputoo pcutoo cuptoo ucptoo puctoo upctoo cptuoo pctuoo ctpuoo tcpuoo ptcuoo tpcuoo cutpoo uctpoo ctupoo tcupoo utcpoo tucpoo putcoo uptcoo ptucoo tpucoo utpcoo tupcoo oputco poutco ouptco uoptco puotco upotco optuco potuco otpuco topuco ptouco tpouco outpco uotpco otupco toupco utopco tuopco putoco uptoco ptuoco tpuoco utpoco tupoco cooutp ocoutp cooutp ocoutp oocutp oocutp couotp ocuotp cuootp ucootp oucotp uocotp couotp ocuotp cuootp ucootp oucotp uocotp oouctp oouctp ouoctp uooctp ouoctp uooctp cootup ocotup cootup ocotup ooctup ooctup cotoup octoup ctooup tcooup otcoup tocoup cotoup octoup ctooup tcooup otcoup tocoup ootcup ootcup otocup toocup otocup toocup coutop ocutop cuotop ucotop ouctop uoctop cotuop octuop ctouop tcouop otcuop tocuop cutoop uctoop ctuoop tcuoop utcoop tucoop outcop uotcop otucop toucop utocop tuocop coutop ocutop cuotop ucotop ouctop uoctop cotuop octuop ctouop tcouop otcuop tocuop cutoop uctoop ctuoop tcuoop utcoop tucoop outcop uotcop otucop toucop utocop tuocop ooutcp ooutcp ouotcp uootcp ouotcp uootcp ootucp ootucp otoucp tooucp otoucp tooucp outocp uotocp otuocp touocp utoocp tuoocp outocp uotocp otuocp touocp utoocp tuoocp cpouto pcouto coputo ocputo pocuto opcuto cpuoto pcuoto cupoto ucpoto pucoto upcoto coupto ocupto cuopto ucopto oucpto uocpto poucto opucto puocto upocto oupcto uopcto cpotuo pcotuo coptuo ocptuo poctuo opctuo cptouo pctouo ctpouo tcpouo ptcouo tpcouo cotpuo octpuo ctopuo tcopuo otcpuo tocpuo potcuo optcuo ptocuo tpocuo otpcuo topcuo cputoo pcutoo cuptoo ucptoo puctoo upctoo cptuoo pctuoo ctpuoo tcpuoo ptcuoo tpcuoo cutpoo uctpoo ctupoo tcupoo utcpoo tucpoo putcoo uptcoo ptucoo tpucoo utpcoo tupcoo coutpo ocutpo cuotpo ucotpo ouctpo uoctpo cotupo octupo ctoupo tcoupo otcupo tocupo cutopo uctopo ctuopo tcuopo utcopo tucopo outcpo uotcpo otucpo toucpo utocpo tuocpo poutco oputco puotco upotco ouptco uoptco potuco optuco ptouco tpouco otpuco topuco putoco uptoco ptuoco tpuoco utpoco tupoco outpco uotpco otupco toupco utopco tuopco opoutc pooutc ooputc ooputc pooutc opoutc opuotc pouotc oupotc uopotc puootc upootc oouptc oouptc ouoptc uooptc ouoptc uooptc pouotc opuotc puootc upootc oupotc uopotc opotuc pootuc ooptuc ooptuc pootuc opotuc optouc potouc otpouc topouc ptoouc tpoouc ootpuc ootpuc otopuc toopuc otopuc toopuc potouc optouc ptoouc tpoouc otpouc topouc oputoc poutoc ouptoc uoptoc puotoc upotoc optuoc potuoc otpuoc topuoc ptouoc tpouoc outpoc uotpoc otupoc toupoc utopoc tuopoc putooc uptooc ptuooc tpuooc utpooc tupooc ooutpc ooutpc ouotpc uootpc ouotpc uootpc ootupc ootupc otoupc tooupc otoupc tooupc outopc uotopc otuopc touopc utoopc tuoopc outopc uotopc otuopc touopc utoopc tuoopc poutoc oputoc puotoc upotoc ouptoc uoptoc potuoc optuoc ptouoc tpouoc otpuoc topuoc putooc uptooc ptuooc tpuooc utpooc tupooc outpoc uotpoc otupoc toupoc utopoc tuopoc
Note: these 'words' (valid or invalid) are all the permutations of the word copout. These words are obtained by scrambling the letters in copout.