abort baort aobrt oabrt boart obart abrot barot arbot rabot braot rbaot aorbt oarbt arobt raobt orabt roabt borat obrat broat rboat orbat robat abotr baotr aobtr oabtr boatr obatr abtor bator atbor tabor btaor tbaor aotbr oatbr atobr taobr otabr toabr botar obtar btoar tboar otbar tobar abrto barto arbto rabto brato rbato abtro batro atbro tabro btaro tbaro artbo ratbo atrbo tarbo rtabo trabo brtao rbtao btrao tbrao rtbao trbao aortb oartb arotb raotb oratb roatb aotrb oatrb atorb taorb otarb toarb artob ratob atrob tarob rtaob traob ortab rotab otrab torab rtoab troab borta obrta brota rbota orbta robta botra obtra btora tbora otbra tobra brtoa rbtoa btroa tbroa rtboa trboa ortba rotba otrba torba rtoba troba
Note: these 'words' (valid or invalid) are all the permutations of the word abort. These words are obtained by scrambling the letters in abort.