ceiba eciba cieba iceba eicba iecba cebia ecbia cbeia bceia ebcia becia cibea icbea cbiea bciea ibcea bicea eibca iebca ebica beica ibeca bieca ceiab eciab cieab iceab eicab iecab ceaib ecaib caeib aceib eacib aecib ciaeb icaeb caieb acieb iaceb aiceb eiacb ieacb eaicb aeicb iaecb aiecb cebai ecbai cbeai bceai ebcai becai ceabi ecabi caebi acebi eacbi aecbi cbaei bcaei cabei acbei bacei abcei ebaci beaci eabci aebci baeci abeci cibae icbae cbiae bciae ibcae bicae ciabe icabe caibe acibe iacbe aicbe cbaie bcaie cabie acbie bacie abcie ibace biace iabce aibce baice abice eibac iebac ebiac beiac ibeac bieac eiabc ieabc eaibc aeibc iaebc aiebc ebaic beaic eabic aebic baeic abeic ibaec biaec iabec aibec baiec abiec
Note: these 'words' (valid or invalid) are all the permutations of the word ceiba. These words are obtained by scrambling the letters in ceiba.