English verb conjugation
COULD INNERVE

Regular verb: innerve - innerved - innerved

Affirmation

Simple form	V-ing form
I could innerve you could innerve he could innerve we could innerve you could innerve they could innerve	I could be innerving you could be innerving he could be innerving we could be innerving you could be innerving they could be innerving
Perfect	V-ing perfect
I could have innerved you could have innerved he could have innerved we could have innerved you could have innerved they could have innerved	I could have been innerving you could have been innerving he could have been innerving we could have been innerving you could have been innerving they could have been innerving

Negation

Simple form	V-ing form
I couldn't innerve you couldn't innerve he couldn't innerve we couldn't innerve you couldn't innerve they couldn't innerve	I couldn't be innerving you couldn't be innerving he couldn't be innerving we couldn't be innerving you couldn't be innerving they couldn't be innerving
Perfect	V-ing perfect
I couldn't have innerved you couldn't have innerved he couldn't have innerved we couldn't have innerved you couldn't have innerved they couldn't have innerved	I couldn't have been innerving you couldn't have been innerving he couldn't have been innerving we couldn't have been innerving you couldn't have been innerving they couldn't have been innerving

Interrogative form

Simple form	V-ing form
could I innerve? could you innerve? could he innerve? could we innerve? could you innerve? could they innerve?	could I be innerving? could you be innerving? could he be innerving? could we be innerving? could you be innerving? could they be innerving?
Perfect	V-ing perfect
could I have innerved? could you have innerved? could he have innerved? could we have innerved? could you have innerved? could they have innerved?	could I have been innerving? could you have been innerving? could he have been innerving? could we have been innerving? could you have been innerving? could they have been innerving?

Interro-negative form

Simple form	V-ing form
couldn't I innerve? couldn't you innerve? couldn't he innerve? couldn't we innerve? couldn't you innerve? couldn't they innerve?	couldn't I be innerving? couldn't you be innerving? couldn't he be innerving? couldn't we be innerving? couldn't you be innerving? couldn't they be innerving?
Perfect	V-ing perfect
couldn't I have innerved? couldn't you have innerved? couldn't he have innerved? couldn't we have innerved? couldn't you have innerved? couldn't they have innerved?	couldn't I have been innerving? couldn't you have been innerving? couldn't he have been innerving? couldn't we have been innerving? couldn't you have been innerving? couldn't they have been innerving?