praam rpaam param apram rapam arpam praam rpaam param apram rapam arpam paarm aparm paarm aparm aaprm aaprm raapm arapm raapm arapm aarpm aarpm prama rpama parma aprma rapma arpma prmaa rpmaa pmraa mpraa rmpaa mrpaa pamra apmra pmara mpara ampra mapra rampa armpa rmapa mrapa amrpa marpa prama rpama parma aprma rapma arpma prmaa rpmaa pmraa mpraa rmpaa mrpaa pamra apmra pmara mpara ampra mapra rampa armpa rmapa mrapa amrpa marpa paamr apamr paamr apamr aapmr aapmr pamar apmar pmaar mpaar ampar mapar pamar apmar pmaar mpaar ampar mapar aampr aampr amapr maapr amapr maapr raamp aramp raamp aramp aarmp aarmp ramap armap rmaap mraap amrap marap ramap armap rmaap mraap amrap marap aamrp aamrp amarp maarp amarp maarp
Note: these 'words' (valid or invalid) are all the permutations of the word praam. These words are obtained by scrambling the letters in praam.