alibi laibi ailbi ialbi liabi ilabi albii labii ablii balii lbaii blaii aibli iabli abili baili ibali biali libai ilbai lbiai bliai iblai bilai aliib laiib ailib ialib liaib ilaib aliib laiib ailib ialib liaib ilaib aiilb iailb aiilb iailb iialb iialb liiab iliab liiab iliab iilab iilab albii labii ablii balii lbaii blaii alibi laibi ailbi ialbi liabi ilabi abili baili aibli iabli biali ibali lbiai bliai libai ilbai bilai iblai aibil iabil abiil baiil ibail biail aiibl iaibl aiibl iaibl iiabl iiabl abiil baiil aibil iabil biail ibail ibial biial iibal iibal biial ibial libia ilbia lbiia bliia iblia bilia liiba iliba liiba iliba iilba iilba lbiia bliia libia ilbia bilia iblia ibila biila iibla iibla biila ibila
Note: these 'words' (valid or invalid) are all the permutations of the word alibi. These words are obtained by scrambling the letters in alibi.