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