English verb conjugation
COULD COLD-SHOULDER

Regular verb: cold-shoulder - cold-shouldered - cold-shouldered

Affirmation

Simple form	V-ing form
I could cold-shoulder you could cold-shoulder he could cold-shoulder we could cold-shoulder you could cold-shoulder they could cold-shoulder	I could be cold-shouldering you could be cold-shouldering he could be cold-shouldering we could be cold-shouldering you could be cold-shouldering they could be cold-shouldering
Perfect	V-ing perfect
I could have cold-shouldered you could have cold-shouldered he could have cold-shouldered we could have cold-shouldered you could have cold-shouldered they could have cold-shouldered	I could have been cold-shouldering you could have been cold-shouldering he could have been cold-shouldering we could have been cold-shouldering you could have been cold-shouldering they could have been cold-shouldering

Negation

Simple form	V-ing form
I couldn't cold-shoulder you couldn't cold-shoulder he couldn't cold-shoulder we couldn't cold-shoulder you couldn't cold-shoulder they couldn't cold-shoulder	I couldn't be cold-shouldering you couldn't be cold-shouldering he couldn't be cold-shouldering we couldn't be cold-shouldering you couldn't be cold-shouldering they couldn't be cold-shouldering
Perfect	V-ing perfect
I couldn't have cold-shouldered you couldn't have cold-shouldered he couldn't have cold-shouldered we couldn't have cold-shouldered you couldn't have cold-shouldered they couldn't have cold-shouldered	I couldn't have been cold-shouldering you couldn't have been cold-shouldering he couldn't have been cold-shouldering we couldn't have been cold-shouldering you couldn't have been cold-shouldering they couldn't have been cold-shouldering

Interrogative form

Simple form	V-ing form
could I cold-shoulder? could you cold-shoulder? could he cold-shoulder? could we cold-shoulder? could you cold-shoulder? could they cold-shoulder?	could I be cold-shouldering? could you be cold-shouldering? could he be cold-shouldering? could we be cold-shouldering? could you be cold-shouldering? could they be cold-shouldering?
Perfect	V-ing perfect
could I have cold-shouldered? could you have cold-shouldered? could he have cold-shouldered? could we have cold-shouldered? could you have cold-shouldered? could they have cold-shouldered?	could I have been cold-shouldering? could you have been cold-shouldering? could he have been cold-shouldering? could we have been cold-shouldering? could you have been cold-shouldering? could they have been cold-shouldering?

Interro-negative form

Simple form	V-ing form
couldn't I cold-shoulder? couldn't you cold-shoulder? couldn't he cold-shoulder? couldn't we cold-shoulder? couldn't you cold-shoulder? couldn't they cold-shoulder?	couldn't I be cold-shouldering? couldn't you be cold-shouldering? couldn't he be cold-shouldering? couldn't we be cold-shouldering? couldn't you be cold-shouldering? couldn't they be cold-shouldering?
Perfect	V-ing perfect
couldn't I have cold-shouldered? couldn't you have cold-shouldered? couldn't he have cold-shouldered? couldn't we have cold-shouldered? couldn't you have cold-shouldered? couldn't they have cold-shouldered?	couldn't I have been cold-shouldering? couldn't you have been cold-shouldering? couldn't he have been cold-shouldering? couldn't we have been cold-shouldering? couldn't you have been cold-shouldering? couldn't they have been cold-shouldering?