lrpra rlpra lprra plrra rplra prlra lrrpa rlrpa lrrpa rlrpa rrlpa rrlpa lprra plrra lrpra rlpra prlra rplra rprla prrla rrpla rrpla prrla rprla lrpar rlpar lprar plrar rplar prlar lrapr rlapr larpr alrpr ralpr arlpr lparr plarr laprr alprr palrr aplrr rpalr pralr raplr arplr parlr aprlr lrrap rlrap lrrap rlrap rrlap rrlap lrarp rlarp larrp alrrp ralrp arlrp lrarp rlarp larrp alrrp ralrp arlrp rralp rralp rarlp arrlp rarlp arrlp lprar plrar lrpar rlpar prlar rplar lparr plarr laprr alprr palrr aplrr lrapr rlapr larpr alrpr ralpr arlpr pralr rpalr parlr aprlr raplr arplr rpral prral rrpal rrpal prral rpral rparl prarl raprl arprl parrl aprrl rrapl rrapl rarpl arrpl rarpl arrpl prarl rparl parrl aprrl raprl arprl
Note: these 'words' (valid or invalid) are all the permutations of the word lrpra. These words are obtained by scrambling the letters in lrpra.