cgate gcate cagte acgte gacte agcte cgtae gctae ctgae tcgae gtcae tgcae catge actge ctage tcage atcge tacge gatce agtce gtace tgace atgce tagce cgaet gcaet caget acget gacet agcet cgeat gceat cegat ecgat gecat egcat caegt acegt ceagt ecagt aecgt eacgt gaect agect geact egact aegct eagct cgtea gctea ctgea tcgea gtcea tgcea cgeta gceta cegta ecgta gecta egcta ctega tcega cetga ectga tecga etcga gteca tgeca getca egtca tegca etgca categ acteg ctaeg tcaeg atceg taceg caetg acetg ceatg ecatg aectg eactg cteag tceag cetag ectag tecag etcag atecg taecg aetcg eatcg teacg etacg gatec agtec gtaec tgaec atgec tagec gaetc agetc geatc egatc aegtc eagtc gteac tgeac getac egtac tegac etgac ategc taegc aetgc eatgc teagc etagc
Note: these 'words' (valid or invalid) are all the permutations of the word cgate. These words are obtained by scrambling the letters in cgate.