I ought to birdlime you ought to birdlime she ought to birdlime we ought to birdlime you ought to birdlime they ought to birdlime
V-ing form
I ought to be birdliming you ought to be birdliming she ought to be birdliming we ought to be birdliming you ought to be birdliming they ought to be birdliming
Perfect
I ought to have birdlimed you ought to have birdlimed she ought to have birdlimed we ought to have birdlimed you ought to have birdlimed they ought to have birdlimed
V-ing perfect
I ought to have been birdliming you ought to have been birdliming she ought to have been birdliming we ought to have been birdliming you ought to have been birdliming they ought to have been birdliming
Negation
Simple form
I oughtn't to birdlime you oughtn't to birdlime she oughtn't to birdlime we oughtn't to birdlime you oughtn't to birdlime they oughtn't to birdlime
V-ing form
I oughtn't to be birdliming you oughtn't to be birdliming she oughtn't to be birdliming we oughtn't to be birdliming you oughtn't to be birdliming they oughtn't to be birdliming
Perfect
I oughtn't to have birdlimed you oughtn't to have birdlimed she oughtn't to have birdlimed we oughtn't to have birdlimed you oughtn't to have birdlimed they oughtn't to have birdlimed
V-ing perfect
I oughtn't to have been birdliming you oughtn't to have been birdliming she oughtn't to have been birdliming we oughtn't to have been birdliming you oughtn't to have been birdliming they oughtn't to have been birdliming
Interrogative form
Simple form
ought to I birdlime? ought to you birdlime? ought to she birdlime? ought to we birdlime? ought to you birdlime? ought to they birdlime?
V-ing form
ought to I be birdliming? ought to you be birdliming? ought to she be birdliming? ought to we be birdliming? ought to you be birdliming? ought to they be birdliming?
Perfect
ought to I have birdlimed? ought to you have birdlimed? ought to she have birdlimed? ought to we have birdlimed? ought to you have birdlimed? ought to they have birdlimed?
V-ing perfect
ought to I have been birdliming? ought to you have been birdliming? ought to she have been birdliming? ought to we have been birdliming? ought to you have been birdliming? ought to they have been birdliming?
Interro-negative form
Simple form
oughtn't I to birdlime? oughtn't you to birdlime? oughtn't she to birdlime? oughtn't we to birdlime? oughtn't you to birdlime? oughtn't they to birdlime?
V-ing form
oughtn't I to be birdliming? oughtn't you to be birdliming? oughtn't she to be birdliming? oughtn't we to be birdliming? oughtn't you to be birdliming? oughtn't they to be birdliming?
Perfect
oughtn't I to have birdlimed? oughtn't you to have birdlimed? oughtn't she to have birdlimed? oughtn't we to have birdlimed? oughtn't you to have birdlimed? oughtn't they to have birdlimed?
V-ing perfect
oughtn't I to have been birdliming? oughtn't you to have been birdliming? oughtn't she to have been birdliming? oughtn't we to have been birdliming? oughtn't you to have been birdliming? oughtn't they to have been birdliming?