ecamo ceamo eacmo aecmo caemo acemo ecmao cemao emcao mecao cmeao mceao eamco aemco emaco meaco ameco maeco cameo acmeo cmaeo mcaeo amceo maceo ecaom ceaom eacom aecom caeom aceom ecoam ceoam eocam oecam coeam oceam eaocm aeocm eoacm oeacm aoecm oaecm caoem acoem coaem ocaem aocem oacem ecmoa cemoa emcoa mecoa cmeoa mceoa ecoma ceoma eocma oecma coema ocema emoca meoca eomca oemca moeca omeca cmoea mcoea comea ocmea mocea omcea eamoc aemoc emaoc meaoc ameoc maeoc eaomc aeomc eoamc oeamc aoemc oaemc emoac meoac eomac oemac moeac omeac amoec maoec aomec oamec moaec omaec camoe acmoe cmaoe mcaoe amcoe macoe caome acome coame ocame aocme oacme cmoae mcoae comae ocmae mocae omcae amoce maoce aomce oamce moace omace
Note: these 'words' (valid or invalid) are all the permutations of the word ecamo. These words are obtained by scrambling the letters in ecamo.