swept wsept sewpt eswpt wespt ewspt swpet wspet spwet pswet wpset pwset sepwt espwt spewt psewt epswt peswt wepst ewpst wpest pwest epwst pewst swetp wsetp sewtp eswtp westp ewstp swtep wstep stwep tswep wtsep twsep setwp estwp stewp tsewp etswp teswp wetsp ewtsp wtesp twesp etwsp tewsp swpte wspte spwte pswte wpste pwste swtpe wstpe stwpe tswpe wtspe twspe sptwe pstwe stpwe tspwe ptswe tpswe wptse pwtse wtpse twpse ptwse tpwse septw esptw spetw psetw epstw pestw setpw estpw stepw tsepw etspw tespw sptew pstew stpew tspew ptsew tpsew eptsw petsw etpsw tepsw ptesw tpesw wepts ewpts wpets pwets epwts pewts wetps ewtps wteps tweps etwps tewps wptes pwtes wtpes twpes ptwes tpwes eptws petws etpws tepws ptews tpews
Note: these 'words' (valid or invalid) are all the permutations of the word swept. These words are obtained by scrambling the letters in swept.