tmpco mtpco tpmco ptmco mptco pmtco tmcpo mtcpo tcmpo ctmpo mctpo cmtpo tpcmo ptcmo tcpmo ctpmo pctmo cptmo mpcto pmcto mcpto cmpto pcmto cpmto tmpoc mtpoc tpmoc ptmoc mptoc pmtoc tmopc mtopc tompc otmpc motpc omtpc tpomc ptomc topmc otpmc potmc optmc mpotc pmotc moptc omptc pomtc opmtc tmcop mtcop tcmop ctmop mctop cmtop tmocp mtocp tomcp otmcp motcp omtcp tcomp ctomp tocmp otcmp cotmp octmp mcotp cmotp moctp omctp comtp ocmtp tpcom ptcom tcpom ctpom pctom cptom tpocm ptocm topcm otpcm potcm optcm tcopm ctopm tocpm otcpm cotpm octpm pcotm cpotm poctm opctm coptm ocptm mpcot pmcot mcpot cmpot pcmot cpmot mpoct pmoct mopct ompct pomct opmct mcopt cmopt mocpt omcpt compt ocmpt pcomt cpomt pocmt opcmt copmt ocpmt
Note: these 'words' (valid or invalid) are all the permutations of the word tmpco. These words are obtained by scrambling the letters in tmpco.