Regular verb: think back - think backed - think backed
Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I'd think back you'd think back he'd think back we'd think back you'd think back they'd think back
V-ing form
I'd be think backing you'd be think backing he'd be think backing we'd be think backing you'd be think backing they'd be think backing
Perfect
I would've think backed you would've think backed he would've think backed we would've think backed you would've think backed they would've think backed
V-ing perfect
I would've been think backing you would've been think backing he would've been think backing we would've been think backing you would've been think backing they would've been think backing
Negation
Simple form
I wouldn't think back you wouldn't think back he wouldn't think back we wouldn't think back you wouldn't think back they wouldn't think back
V-ing form
I wouldn't be think backing you wouldn't be think backing he wouldn't be think backing we wouldn't be think backing you wouldn't be think backing they wouldn't be think backing
Perfect
I wouldn't have think backed you wouldn't have think backed he wouldn't have think backed we wouldn't have think backed you wouldn't have think backed they wouldn't have think backed
V-ing perfect
I wouldn't have been think backing you wouldn't have been think backing he wouldn't have been think backing we wouldn't have been think backing you wouldn't have been think backing they wouldn't have been think backing
Interrogative form
Simple form
would I think back? would you think back? would he think back? would we think back? would you think back? would they think back?
V-ing form
would I be think backing? would you be think backing? would he be think backing? would we be think backing? would you be think backing? would they be think backing?
Perfect
would I have think backed? would you have think backed? would he have think backed? would we have think backed? would you have think backed? would they have think backed?
V-ing perfect
would I have been think backing? would you have been think backing? would he have been think backing? would we have been think backing? would you have been think backing? would they have been think backing?
Interro-negative form
Simple form
wouldn't I think back? wouldn't you think back? wouldn't he think back? wouldn't we think back? wouldn't you think back? wouldn't they think back?
V-ing form
wouldn't I be think backing? wouldn't you be think backing? wouldn't he be think backing? wouldn't we be think backing? wouldn't you be think backing? wouldn't they be think backing?
Perfect
wouldn't I have think backed? wouldn't you have think backed? wouldn't he have think backed? wouldn't we have think backed? wouldn't you have think backed? wouldn't they have think backed?
V-ing perfect
wouldn't I have been think backing? wouldn't you have been think backing? wouldn't he have been think backing? wouldn't we have been think backing? wouldn't you have been think backing? wouldn't they have been think backing?