gsran sgran grsan rgsan srgan rsgan gsarn sgarn gasrn agsrn sagrn asgrn grasn rgasn garsn agrsn ragsn argsn sragn rsagn sargn asrgn rasgn arsgn gsrna sgrna grsna rgsna srgna rsgna gsnra sgnra gnsra ngsra sngra nsgra grnsa rgnsa gnrsa ngrsa rngsa nrgsa srnga rsnga snrga nsrga rnsga nrsga gsanr sganr gasnr agsnr sagnr asgnr gsnar sgnar gnsar ngsar sngar nsgar gansr agnsr gnasr ngasr angsr nagsr sangr asngr snagr nsagr ansgr nasgr grans rgans garns agrns ragns argns grnas rgnas gnras ngras rngas nrgas ganrs agnrs gnars ngars angrs nagrs rangs arngs rnags nrags anrgs nargs srang rsang sarng asrng rasng arsng srnag rsnag snrag nsrag rnsag nrsag sanrg asnrg snarg nsarg ansrg nasrg ransg arnsg rnasg nrasg anrsg narsg
Note: these 'words' (valid or invalid) are all the permutations of the word gsran. These words are obtained by scrambling the letters in gsran.