plier lpier piler ipler liper ilper pleir lpeir pelir eplir lepir elpir pielr ipelr peilr epilr ieplr eiplr liepr ilepr leipr elipr ielpr eilpr plire lpire pilre iplre lipre ilpre plrie lprie prlie rplie lrpie rlpie pirle iprle prile rpile irple riple lirpe ilrpe lripe rlipe irlpe rilpe pleri lperi pelri eplri lepri elpri plrei lprei prlei rplei lrpei rlpei perli eprli preli rpeli erpli repli lerpi elrpi lrepi rlepi erlpi relpi pierl iperl peirl epirl ieprl eiprl pirel iprel priel rpiel irpel ripel peril epril preil rpeil erpil repil ierpl eirpl irepl riepl eripl reipl lierp ilerp leirp elirp ielrp eilrp lirep ilrep lriep rliep irlep rilep lerip elrip lreip rleip erlip relip ierlp eirlp irelp rielp erilp reilp
Note: these 'words' (valid or invalid) are all the permutations of the word plier. These words are obtained by scrambling the letters in plier.