choke hcoke cohke ochke hocke ohcke chkoe hckoe ckhoe kchoe hkcoe khcoe cokhe ockhe ckohe kcohe okche koche hokce ohkce hkoce khoce okhce kohce choek hcoek cohek ochek hocek ohcek cheok hceok cehok echok hecok ehcok coehk ocehk ceohk ecohk oechk eochk hoeck oheck heock ehock oehck eohck chkeo hckeo ckheo kcheo hkceo khceo cheko hceko cehko echko hecko ehcko ckeho kceho cekho eckho kecho ekcho hkeco kheco hekco ehkco kehco ekhco cokeh ockeh ckoeh kcoeh okceh koceh coekh ocekh ceokh ecokh oeckh eockh ckeoh kceoh cekoh eckoh kecoh ekcoh okech koech oekch eokch keoch ekoch hokec ohkec hkoec khoec okhec kohec hoekc ohekc heokc ehokc oehkc eohkc hkeoc kheoc hekoc ehkoc kehoc ekhoc okehc koehc oekhc eokhc keohc ekohc
Note: these 'words' (valid or invalid) are all the permutations of the word choke. These words are obtained by scrambling the letters in choke.