English verb conjugation
COULD DISANNUL

Regular verb: disannul - disannuled - disannuled

Affirmation

Simple form	V-ing form
I could disannul you could disannul he could disannul we could disannul you could disannul they could disannul	I could be disannuling you could be disannuling he could be disannuling we could be disannuling you could be disannuling they could be disannuling
Perfect	V-ing perfect
I could have disannuled you could have disannuled he could have disannuled we could have disannuled you could have disannuled they could have disannuled	I could have been disannuling you could have been disannuling he could have been disannuling we could have been disannuling you could have been disannuling they could have been disannuling

Negation

Simple form	V-ing form
I couldn't disannul you couldn't disannul he couldn't disannul we couldn't disannul you couldn't disannul they couldn't disannul	I couldn't be disannuling you couldn't be disannuling he couldn't be disannuling we couldn't be disannuling you couldn't be disannuling they couldn't be disannuling
Perfect	V-ing perfect
I couldn't have disannuled you couldn't have disannuled he couldn't have disannuled we couldn't have disannuled you couldn't have disannuled they couldn't have disannuled	I couldn't have been disannuling you couldn't have been disannuling he couldn't have been disannuling we couldn't have been disannuling you couldn't have been disannuling they couldn't have been disannuling

Interrogative form

Simple form	V-ing form
could I disannul? could you disannul? could he disannul? could we disannul? could you disannul? could they disannul?	could I be disannuling? could you be disannuling? could he be disannuling? could we be disannuling? could you be disannuling? could they be disannuling?
Perfect	V-ing perfect
could I have disannuled? could you have disannuled? could he have disannuled? could we have disannuled? could you have disannuled? could they have disannuled?	could I have been disannuling? could you have been disannuling? could he have been disannuling? could we have been disannuling? could you have been disannuling? could they have been disannuling?

Interro-negative form

Simple form	V-ing form
couldn't I disannul? couldn't you disannul? couldn't he disannul? couldn't we disannul? couldn't you disannul? couldn't they disannul?	couldn't I be disannuling? couldn't you be disannuling? couldn't he be disannuling? couldn't we be disannuling? couldn't you be disannuling? couldn't they be disannuling?
Perfect	V-ing perfect
couldn't I have disannuled? couldn't you have disannuled? couldn't he have disannuled? couldn't we have disannuled? couldn't you have disannuled? couldn't they have disannuled?	couldn't I have been disannuling? couldn't you have been disannuling? couldn't he have been disannuling? couldn't we have been disannuling? couldn't you have been disannuling? couldn't they have been disannuling?