plink lpink pilnk iplnk lipnk ilpnk plnik lpnik pnlik nplik lnpik nlpik pinlk ipnlk pnilk npilk inplk niplk linpk ilnpk lnipk nlipk inlpk nilpk plikn lpikn pilkn iplkn lipkn ilpkn plkin lpkin pklin kplin lkpin klpin pikln ipkln pkiln kpiln ikpln kipln likpn ilkpn lkipn klipn iklpn kilpn plnki lpnki pnlki nplki lnpki nlpki plkni lpkni pklni kplni lkpni klpni pnkli npkli pknli kpnli nkpli knpli lnkpi nlkpi lknpi klnpi nklpi knlpi pinkl ipnkl pnikl npikl inpkl nipkl piknl ipknl pkinl kpinl ikpnl kipnl pnkil npkil pknil kpnil nkpil knpil inkpl nikpl iknpl kinpl nkipl knipl linkp ilnkp lnikp nlikp inlkp nilkp liknp ilknp lkinp klinp iklnp kilnp lnkip nlkip lknip klnip nklip knlip inklp niklp iknlp kinlp nkilp knilp
Note: these 'words' (valid or invalid) are all the permutations of the word plink. These words are obtained by scrambling the letters in plink.