gadbs agdbs gdabs dgabs adgbs dagbs gabds agbds gbads bgads abgds bagds gdbas dgbas gbdas bgdas dbgas bdgas adbgs dabgs abdgs badgs dbags bdags gadsb agdsb gdasb dgasb adgsb dagsb gasdb agsdb gsadb sgadb asgdb sagdb gdsab dgsab gsdab sgdab dsgab sdgab adsgb dasgb asdgb sadgb dsagb sdagb gabsd agbsd gbasd bgasd abgsd bagsd gasbd agsbd gsabd sgabd asgbd sagbd gbsad bgsad gsbad sgbad bsgad sbgad absgd basgd asbgd sabgd bsagd sbagd gdbsa dgbsa gbdsa bgdsa dbgsa bdgsa gdsba dgsba gsdba sgdba dsgba sdgba gbsda bgsda gsbda sgbda bsgda sbgda dbsga bdsga dsbga sdbga bsdga sbdga adbsg dabsg abdsg badsg dbasg bdasg adsbg dasbg asdbg sadbg dsabg sdabg absdg basdg asbdg sabdg bsadg sbadg dbsag bdsag dsbag sdbag bsdag sbdag
Note: these 'words' (valid or invalid) are all the permutations of the word gadbs. These words are obtained by scrambling the letters in gadbs.