Attention, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.
Affirmation
Forme simple
I'll think back you'll think back he'll think back we'll think back you'll think back they'll think back
Forme en V-ing
I'll be think backing you'll be think backing he'll be think backing we'll be think backing you'll be think backing they'll be think backing
Perfect
I'll have think backed you'll have think backed he'll have think backed we'll have think backed you'll have think backed they'll have think backed
Perfect en V-ing
I'll have been think backing you'll have been think backing he'll have been think backing we'll have been think backing you'll have been think backing they'll have been think backing
Négation
Forme simple
I shan't think back you shan't think back he shan't think back we shan't think back you shan't think back they shan't think back
Forme en V-ing
I shan't be think backing you shan't be think backing he shan't be think backing we shan't be think backing you shan't be think backing they shan't be think backing
Perfect
I shan't have think backed you shan't have think backed he shan't have think backed we shan't have think backed you shan't have think backed they shan't have think backed
Perfect en V-ing
I shan't have been think backing you shan't have been think backing he shan't have been think backing we shan't have been think backing you shan't have been think backing they shan't have been think backing
Forme interrogative
Forme simple
shall I think back? shall you think back? shall he think back? shall we think back? shall you think back? shall they think back?
Forme en V-ing
shall I be think backing? shall you be think backing? shall he be think backing? shall we be think backing? shall you be think backing? shall they be think backing?
Perfect
shall I have think backed? shall you have think backed? shall he have think backed? shall we have think backed? shall you have think backed? shall they have think backed?
Perfect en V-ing
shall I have been think backing? shall you have been think backing? shall he have been think backing? shall we have been think backing? shall you have been think backing? shall they have been think backing?
Forme interro-négative
Forme simple
shan't I think back? shan't you think back? shan't he think back? shan't we think back? shan't you think back? shan't they think back?
Forme en V-ing
shan't I be think backing? shan't you be think backing? shan't he be think backing? shan't we be think backing? shan't you be think backing? shan't they be think backing?
Perfect
shan't I have think backed? shan't you have think backed? shan't he have think backed? shan't we have think backed? shan't you have think backed? shan't they have think backed?
Perfect en V-ing
shan't I have been think backing? shan't you have been think backing? shan't he have been think backing? shan't we have been think backing? shan't you have been think backing? shan't they have been think backing?