rbags brags rabgs arbgs bargs abrgs rbgas brgas rgbas grbas bgras gbras ragbs argbs rgabs grabs agrbs garbs bagrs abgrs bgars gbars agbrs gabrs rbasg brasg rabsg arbsg barsg abrsg rbsag brsag rsbag srbag bsrag sbrag rasbg arsbg rsabg srabg asrbg sarbg basrg absrg bsarg sbarg asbrg sabrg rbgsa brgsa rgbsa grbsa bgrsa gbrsa rbsga brsga rsbga srbga bsrga sbrga rgsba grsba rsgba srgba gsrba sgrba bgsra gbsra bsgra sbgra gsbra sgbra ragsb argsb rgasb grasb agrsb garsb rasgb arsgb rsagb sragb asrgb sargb rgsab grsab rsgab srgab gsrab sgrab agsrb gasrb asgrb sagrb gsarb sgarb bagsr abgsr bgasr gbasr agbsr gabsr basgr absgr bsagr sbagr asbgr sabgr bgsar gbsar bsgar sbgar gsbar sgbar agsbr gasbr asgbr sagbr gsabr sgabr
Note: these 'words' (valid or invalid) are all the permutations of the word rbags. These words are obtained by scrambling the letters in rbags.