I can decaffeinate you can decaffeinate she can decaffeinate we can decaffeinate you can decaffeinate they can decaffeinate
Forme en V-ing
I can be decaffeinating you can be decaffeinating she can be decaffeinating we can be decaffeinating you can be decaffeinating they can be decaffeinating
Perfect
I can have decaffeinated you can have decaffeinated she can have decaffeinated we can have decaffeinated you can have decaffeinated they can have decaffeinated
Perfect en V-ing
I can have been decaffeinating you can have been decaffeinating she can have been decaffeinating we can have been decaffeinating you can have been decaffeinating they can have been decaffeinating
Négation
Forme simple
I can't decaffeinate you can't decaffeinate she can't decaffeinate we can't decaffeinate you can't decaffeinate they can't decaffeinate
Forme en V-ing
I can't be decaffeinating you can't be decaffeinating she can't be decaffeinating we can't be decaffeinating you can't be decaffeinating they can't be decaffeinating
Perfect
I can't have decaffeinated you can't have decaffeinated she can't have decaffeinated we can't have decaffeinated you can't have decaffeinated they can't have decaffeinated
Perfect en V-ing
I can't have been decaffeinating you can't have been decaffeinating she can't have been decaffeinating we can't have been decaffeinating you can't have been decaffeinating they can't have been decaffeinating
Forme interrogative
Forme simple
can I decaffeinate? can you decaffeinate? can she decaffeinate? can we decaffeinate? can you decaffeinate? can they decaffeinate?
Forme en V-ing
can I be decaffeinating? can you be decaffeinating? can she be decaffeinating? can we be decaffeinating? can you be decaffeinating? can they be decaffeinating?
Perfect
can I have decaffeinated? can you have decaffeinated? can she have decaffeinated? can we have decaffeinated? can you have decaffeinated? can they have decaffeinated?
Perfect en V-ing
can I have been decaffeinating? can you have been decaffeinating? can she have been decaffeinating? can we have been decaffeinating? can you have been decaffeinating? can they have been decaffeinating?
Forme interro-négative
Forme simple
can't I decaffeinate? can't you decaffeinate? can't she decaffeinate? can't we decaffeinate? can't you decaffeinate? can't they decaffeinate?
Forme en V-ing
can't I be decaffeinating? can't you be decaffeinating? can't she be decaffeinating? can't we be decaffeinating? can't you be decaffeinating? can't they be decaffeinating?
Perfect
can't I have decaffeinated? can't you have decaffeinated? can't she have decaffeinated? can't we have decaffeinated? can't you have decaffeinated? can't they have decaffeinated?
Perfect en V-ing
can't I have been decaffeinating? can't you have been decaffeinating? can't she have been decaffeinating? can't we have been decaffeinating? can't you have been decaffeinating? can't they have been decaffeinating?