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