pepla eppla ppela ppela eppla pepla pelpa eplpa plepa lpepa elppa leppa pplea pplea plpea lppea plpea lppea eplpa pelpa elppa leppa plepa lpepa pepal eppal ppeal ppeal eppal pepal peapl epapl paepl apepl eappl aeppl ppael ppael papel appel papel appel epapl peapl eappl aeppl paepl apepl pelap eplap pleap lpeap elpap lepap pealp epalp paelp apelp eaplp aeplp plaep lpaep palep aplep lapep alpep elapp leapp ealpp aelpp laepp alepp pplae pplae plpae lppae plpae lppae ppale ppale paple apple paple apple plape lpape palpe aplpe lappe alppe plape lpape palpe aplpe lappe alppe eplap pelap elpap lepap pleap lpeap epalp pealp eaplp aeplp paelp apelp elapp leapp ealpp aelpp laepp alepp plaep lpaep palep aplep lapep alpep
Note: these 'words' (valid or invalid) are all the permutations of the word pepla. These words are obtained by scrambling the letters in pepla.