taxol atxol txaol xtaol axtol xatol taoxl atoxl toaxl otaxl aotxl oatxl txoal xtoal toxal otxal xotal oxtal axotl xaotl aoxtl oaxtl xoatl oxatl taxlo atxlo txalo xtalo axtlo xatlo talxo atlxo tlaxo ltaxo altxo latxo txlao xtlao tlxao ltxao xltao lxtao axlto xalto alxto laxto xlato lxato taolx atolx toalx otalx aotlx oatlx talox atlox tlaox ltaox altox latox tolax otlax tloax ltoax oltax lotax aoltx oaltx alotx laotx olatx loatx txola xtola toxla otxla xotla oxtla txloa xtloa tlxoa ltxoa xltoa lxtoa tolxa otlxa tloxa ltoxa oltxa lotxa xolta oxlta xlota lxota olxta loxta axolt xaolt aoxlt oaxlt xoalt oxalt axlot xalot alxot laxot xlaot lxaot aolxt oalxt aloxt laoxt olaxt loaxt xolat oxlat xloat lxoat olxat loxat
Note: these 'words' (valid or invalid) are all the permutations of the word taxol. These words are obtained by scrambling the letters in taxol.