I may birdlime you may birdlime he may birdlime we may birdlime you may birdlime they may birdlime
V-ing form
I may be birdliming you may be birdliming he may be birdliming we may be birdliming you may be birdliming they may be birdliming
Perfect
I may have birdlimed you may have birdlimed he may have birdlimed we may have birdlimed you may have birdlimed they may have birdlimed
V-ing perfect
I may have been birdliming you may have been birdliming he may have been birdliming we may have been birdliming you may have been birdliming they may have been birdliming
Negation
Simple form
I may not birdlime you may not birdlime he may not birdlime we may not birdlime you may not birdlime they may not birdlime
V-ing form
I may not be birdliming you may not be birdliming he may not be birdliming we may not be birdliming you may not be birdliming they may not be birdliming
Perfect
I may not have birdlimed you may not have birdlimed he may not have birdlimed we may not have birdlimed you may not have birdlimed they may not have birdlimed
V-ing perfect
I may not have been birdliming you may not have been birdliming he may not have been birdliming we may not have been birdliming you may not have been birdliming they may not have been birdliming
Interrogative form
Simple form
may I birdlime? may you birdlime? may he birdlime? may we birdlime? may you birdlime? may they birdlime?
V-ing form
may I be birdliming? may you be birdliming? may he be birdliming? may we be birdliming? may you be birdliming? may they be birdliming?
Perfect
may I have birdlimed? may you have birdlimed? may he have birdlimed? may we have birdlimed? may you have birdlimed? may they have birdlimed?
V-ing perfect
may I have been birdliming? may you have been birdliming? may he have been birdliming? may we have been birdliming? may you have been birdliming? may they have been birdliming?
Interro-negative form
Simple form
may I not birdlime? may you not birdlime? may he not birdlime? may we not birdlime? may you not birdlime? may they not birdlime?
V-ing form
may I not be birdliming? may you not be birdliming? may he not be birdliming? may we not be birdliming? may you not be birdliming? may they not be birdliming?
Perfect
may I not have birdlimed? may you not have birdlimed? may he not have birdlimed? may we not have birdlimed? may you not have birdlimed? may they not have birdlimed?
V-ing perfect
may I not have been birdliming? may you not have been birdliming? may he not have been birdliming? may we not have been birdliming? may you not have been birdliming? may they not have been birdliming?