cloke lcoke colke oclke locke olcke clkoe lckoe ckloe kcloe lkcoe klcoe cokle ockle ckole kcole okcle kocle lokce olkce lkoce kloce oklce kolce cloek lcoek colek oclek locek olcek cleok lceok celok eclok lecok elcok coelk ocelk ceolk ecolk oeclk eoclk loeck oleck leock elock oelck eolck clkeo lckeo ckleo kcleo lkceo klceo cleko lceko celko eclko lecko elcko ckelo kcelo ceklo ecklo keclo ekclo lkeco kleco lekco elkco kelco eklco cokel ockel ckoel kcoel okcel kocel coekl ocekl ceokl ecokl oeckl eockl ckeol kceol cekol eckol kecol ekcol okecl koecl oekcl eokcl keocl ekocl lokec olkec lkoec kloec oklec kolec loekc olekc leokc elokc oelkc eolkc lkeoc kleoc lekoc elkoc keloc ekloc okelc koelc oeklc eoklc keolc ekolc
Note: these 'words' (valid or invalid) are all the permutations of the word cloke. These words are obtained by scrambling the letters in cloke.