English verb conjugation
COULD FORWARD

Regular verb: forward - forwarded - forwarded

Affirmation

Simple form	V-ing form
I could forward you could forward he could forward we could forward you could forward they could forward	I could be forwarding you could be forwarding he could be forwarding we could be forwarding you could be forwarding they could be forwarding
Perfect	V-ing perfect
I could have forwarded you could have forwarded he could have forwarded we could have forwarded you could have forwarded they could have forwarded	I could have been forwarding you could have been forwarding he could have been forwarding we could have been forwarding you could have been forwarding they could have been forwarding

Negation

Simple form	V-ing form
I couldn't forward you couldn't forward he couldn't forward we couldn't forward you couldn't forward they couldn't forward	I couldn't be forwarding you couldn't be forwarding he couldn't be forwarding we couldn't be forwarding you couldn't be forwarding they couldn't be forwarding
Perfect	V-ing perfect
I couldn't have forwarded you couldn't have forwarded he couldn't have forwarded we couldn't have forwarded you couldn't have forwarded they couldn't have forwarded	I couldn't have been forwarding you couldn't have been forwarding he couldn't have been forwarding we couldn't have been forwarding you couldn't have been forwarding they couldn't have been forwarding

Interrogative form

Simple form	V-ing form
could I forward? could you forward? could he forward? could we forward? could you forward? could they forward?	could I be forwarding? could you be forwarding? could he be forwarding? could we be forwarding? could you be forwarding? could they be forwarding?
Perfect	V-ing perfect
could I have forwarded? could you have forwarded? could he have forwarded? could we have forwarded? could you have forwarded? could they have forwarded?	could I have been forwarding? could you have been forwarding? could he have been forwarding? could we have been forwarding? could you have been forwarding? could they have been forwarding?

Interro-negative form

Simple form	V-ing form
couldn't I forward? couldn't you forward? couldn't he forward? couldn't we forward? couldn't you forward? couldn't they forward?	couldn't I be forwarding? couldn't you be forwarding? couldn't he be forwarding? couldn't we be forwarding? couldn't you be forwarding? couldn't they be forwarding?
Perfect	V-ing perfect
couldn't I have forwarded? couldn't you have forwarded? couldn't he have forwarded? couldn't we have forwarded? couldn't you have forwarded? couldn't they have forwarded?	couldn't I have been forwarding? couldn't you have been forwarding? couldn't he have been forwarding? couldn't we have been forwarding? couldn't you have been forwarding? couldn't they have been forwarding?