comby ocmby cmoby mcoby omcby mocby cobmy ocbmy cbomy bcomy obcmy bocmy cmboy mcboy cbmoy bcmoy mbcoy bmcoy ombcy mobcy obmcy bomcy mbocy bmocy comyb ocmyb cmoyb mcoyb omcyb mocyb coymb ocymb cyomb ycomb oycmb yocmb cmyob mcyob cymob ycmob mycob ymcob omycb moycb oymcb yomcb myocb ymocb cobym ocbym cboym bcoym obcym bocym coybm ocybm cyobm ycobm oycbm yocbm cbyom bcyom cybom ycbom bycom ybcom obycm boycm oybcm yobcm byocm ybocm cmbyo mcbyo cbmyo bcmyo mbcyo bmcyo cmybo mcybo cymbo ycmbo mycbo ymcbo cbymo bcymo cybmo ycbmo bycmo ybcmo mbyco bmyco mybco ymbco bymco ybmco ombyc mobyc obmyc bomyc mboyc bmoyc omybc moybc oymbc yombc myobc ymobc obymc boymc oybmc yobmc byomc ybomc mbyoc bmyoc myboc ymboc bymoc ybmoc
Note: these 'words' (valid or invalid) are all the permutations of the word comby. These words are obtained by scrambling the letters in comby.