pliar lpiar pilar iplar lipar ilpar plair lpair palir aplir lapir alpir pialr ipalr pailr apilr iaplr aiplr liapr ilapr laipr alipr ialpr ailpr plira lpira pilra iplra lipra ilpra plria lpria prlia rplia lrpia rlpia pirla iprla prila rpila irpla ripla lirpa ilrpa lripa rlipa irlpa rilpa plari lpari palri aplri lapri alpri plrai lprai prlai rplai lrpai rlpai parli aprli prali rpali arpli rapli larpi alrpi lrapi rlapi arlpi ralpi piarl iparl pairl apirl iaprl aiprl piral ipral prial rpial irpal ripal paril april prail rpail arpil rapil iarpl airpl irapl riapl aripl raipl liarp ilarp lairp alirp ialrp ailrp lirap ilrap lriap rliap irlap rilap larip alrip lraip rlaip arlip ralip iarlp airlp iralp rialp arilp railp
Note: these 'words' (valid or invalid) are all the permutations of the word pliar. These words are obtained by scrambling the letters in pliar.