English verb conjugation
COULD JOCKEY

Regular verb: jockey - jockeyed - jockeyed

Affirmation

Simple form	V-ing form
I could jockey you could jockey he could jockey we could jockey you could jockey they could jockey	I could be jockeying you could be jockeying he could be jockeying we could be jockeying you could be jockeying they could be jockeying
Perfect	V-ing perfect
I could have jockeyed you could have jockeyed he could have jockeyed we could have jockeyed you could have jockeyed they could have jockeyed	I could have been jockeying you could have been jockeying he could have been jockeying we could have been jockeying you could have been jockeying they could have been jockeying

Negation

Simple form	V-ing form
I couldn't jockey you couldn't jockey he couldn't jockey we couldn't jockey you couldn't jockey they couldn't jockey	I couldn't be jockeying you couldn't be jockeying he couldn't be jockeying we couldn't be jockeying you couldn't be jockeying they couldn't be jockeying
Perfect	V-ing perfect
I couldn't have jockeyed you couldn't have jockeyed he couldn't have jockeyed we couldn't have jockeyed you couldn't have jockeyed they couldn't have jockeyed	I couldn't have been jockeying you couldn't have been jockeying he couldn't have been jockeying we couldn't have been jockeying you couldn't have been jockeying they couldn't have been jockeying

Interrogative form

Simple form	V-ing form
could I jockey? could you jockey? could he jockey? could we jockey? could you jockey? could they jockey?	could I be jockeying? could you be jockeying? could he be jockeying? could we be jockeying? could you be jockeying? could they be jockeying?
Perfect	V-ing perfect
could I have jockeyed? could you have jockeyed? could he have jockeyed? could we have jockeyed? could you have jockeyed? could they have jockeyed?	could I have been jockeying? could you have been jockeying? could he have been jockeying? could we have been jockeying? could you have been jockeying? could they have been jockeying?

Interro-negative form

Simple form	V-ing form
couldn't I jockey? couldn't you jockey? couldn't he jockey? couldn't we jockey? couldn't you jockey? couldn't they jockey?	couldn't I be jockeying? couldn't you be jockeying? couldn't he be jockeying? couldn't we be jockeying? couldn't you be jockeying? couldn't they be jockeying?
Perfect	V-ing perfect
couldn't I have jockeyed? couldn't you have jockeyed? couldn't he have jockeyed? couldn't we have jockeyed? couldn't you have jockeyed? couldn't they have jockeyed?	couldn't I have been jockeying? couldn't you have been jockeying? couldn't he have been jockeying? couldn't we have been jockeying? couldn't you have been jockeying? couldn't they have been jockeying?