English verb conjugation
COULD BIRDLIME

Regular verb: birdlime - birdlimed - birdlimed

Affirmation

Simple form	V-ing form
I could birdlime you could birdlime she could birdlime we could birdlime you could birdlime they could birdlime	I could be birdliming you could be birdliming she could be birdliming we could be birdliming you could be birdliming they could be birdliming
Perfect	V-ing perfect
I could have birdlimed you could have birdlimed she could have birdlimed we could have birdlimed you could have birdlimed they could have birdlimed	I could have been birdliming you could have been birdliming she could have been birdliming we could have been birdliming you could have been birdliming they could have been birdliming

Negation

Simple form	V-ing form
I could not birdlime you could not birdlime she could not birdlime we could not birdlime you could not birdlime they could not birdlime	I could not be birdliming you could not be birdliming she could not be birdliming we could not be birdliming you could not be birdliming they could not be birdliming
Perfect	V-ing perfect
I could not have birdlimed you could not have birdlimed she could not have birdlimed we could not have birdlimed you could not have birdlimed they could not have birdlimed	I could not have been birdliming you could not have been birdliming she could not have been birdliming we could not have been birdliming you could not have been birdliming they could not have been birdliming

Interrogative form

Simple form	V-ing form
could I birdlime? could you birdlime? could she birdlime? could we birdlime? could you birdlime? could they birdlime?	could I be birdliming? could you be birdliming? could she be birdliming? could we be birdliming? could you be birdliming? could they be birdliming?
Perfect	V-ing perfect
could I have birdlimed? could you have birdlimed? could she have birdlimed? could we have birdlimed? could you have birdlimed? could they have birdlimed?	could I have been birdliming? could you have been birdliming? could she have been birdliming? could we have been birdliming? could you have been birdliming? could they have been birdliming?

Interro-negative form

Simple form	V-ing form
could I not birdlime? could you not birdlime? could she not birdlime? could we not birdlime? could you not birdlime? could they not birdlime?	could I not be birdliming? could you not be birdliming? could she not be birdliming? could we not be birdliming? could you not be birdliming? could they not be birdliming?
Perfect	V-ing perfect
could I not have birdlimed? could you not have birdlimed? could she not have birdlimed? could we not have birdlimed? could you not have birdlimed? could they not have birdlimed?	could I not have been birdliming? could you not have been birdliming? could she not have been birdliming? could we not have been birdliming? could you not have been birdliming? could they not have been birdliming?