delft edlft dleft ldeft eldft ledft deflt edflt dfelt fdelt efdlt fedlt dlfet ldfet dflet fdlet lfdet fldet elfdt lefdt efldt feldt lfedt fledt deltf edltf dletf ldetf eldtf ledtf detlf edtlf dtelf tdelf etdlf tedlf dltef ldtef dtlef tdlef ltdef tldef eltdf letdf etldf teldf ltedf tledf deftl edftl dfetl fdetl efdtl fedtl detfl edtfl dtefl tdefl etdfl tedfl dftel fdtel dtfel tdfel ftdel tfdel eftdl fetdl etfdl tefdl ftedl tfedl dlfte ldfte dflte fdlte lfdte fldte dltfe ldtfe dtlfe tdlfe ltdfe tldfe dftle fdtle dtfle tdfle ftdle tfdle lftde fltde ltfde tlfde ftlde tflde elftd leftd efltd feltd lfetd fletd eltfd letfd etlfd telfd ltefd tlefd eftld fetld etfld tefld fteld tfeld lfted flted ltfed tlfed ftled tfled
Note: these 'words' (valid or invalid) are all the permutations of the word delft. These words are obtained by scrambling the letters in delft.