English verb conjugation
COULD COMPLY

Regular verb: comply - complied - complied

Affirmation

Simple form	V-ing form
I could comply you could comply he could comply we could comply you could comply they could comply	I could be complying you could be complying he could be complying we could be complying you could be complying they could be complying
Perfect	V-ing perfect
I could have complied you could have complied he could have complied we could have complied you could have complied they could have complied	I could have been complying you could have been complying he could have been complying we could have been complying you could have been complying they could have been complying

Negation

Simple form	V-ing form
I couldn't comply you couldn't comply he couldn't comply we couldn't comply you couldn't comply they couldn't comply	I couldn't be complying you couldn't be complying he couldn't be complying we couldn't be complying you couldn't be complying they couldn't be complying
Perfect	V-ing perfect
I couldn't have complied you couldn't have complied he couldn't have complied we couldn't have complied you couldn't have complied they couldn't have complied	I couldn't have been complying you couldn't have been complying he couldn't have been complying we couldn't have been complying you couldn't have been complying they couldn't have been complying

Interrogative form

Simple form	V-ing form
could I comply? could you comply? could he comply? could we comply? could you comply? could they comply?	could I be complying? could you be complying? could he be complying? could we be complying? could you be complying? could they be complying?
Perfect	V-ing perfect
could I have complied? could you have complied? could he have complied? could we have complied? could you have complied? could they have complied?	could I have been complying? could you have been complying? could he have been complying? could we have been complying? could you have been complying? could they have been complying?

Interro-negative form

Simple form	V-ing form
couldn't I comply? couldn't you comply? couldn't he comply? couldn't we comply? couldn't you comply? couldn't they comply?	couldn't I be complying? couldn't you be complying? couldn't he be complying? couldn't we be complying? couldn't you be complying? couldn't they be complying?
Perfect	V-ing perfect
couldn't I have complied? couldn't you have complied? couldn't he have complied? couldn't we have complied? couldn't you have complied? couldn't they have complied?	couldn't I have been complying? couldn't you have been complying? couldn't he have been complying? couldn't we have been complying? couldn't you have been complying? couldn't they have been complying?