sargo asrgo srago rsago arsgo rasgo sagro asgro sgaro gsaro agsro gasro srgao rsgao sgrao gsrao rgsao grsao argso ragso agrso garso rgaso graso sarog asrog sraog rsaog arsog rasog saorg asorg soarg osarg aosrg oasrg sroag rsoag sorag osrag rosag orsag arosg raosg aorsg oarsg roasg orasg sagor asgor sgaor gsaor agsor gasor saogr asogr soagr osagr aosgr oasgr sgoar gsoar sogar osgar gosar ogsar agosr gaosr aogsr oagsr goasr ogasr srgoa rsgoa sgroa gsroa rgsoa grsoa sroga rsoga sorga osrga rosga orsga sgora gsora sogra osgra gosra ogsra rgosa grosa rogsa orgsa gorsa ogrsa argos ragos agros garos rgaos graos arogs raogs aorgs oargs roags orags agors gaors aogrs oagrs goars ogars rgoas groas rogas orgas goras ogras
Note: these 'words' (valid or invalid) are all the permutations of the word sargo. These words are obtained by scrambling the letters in sargo.