I can promise you can promise she can promise we can promise you can promise they can promise
V-ing form
I can be promising you can be promising she can be promising we can be promising you can be promising they can be promising
Perfect
I can have promised you can have promised she can have promised we can have promised you can have promised they can have promised
V-ing perfect
I can have been promising you can have been promising she can have been promising we can have been promising you can have been promising they can have been promising
Negation
Simple form
I cannot promise you cannot promise she cannot promise we cannot promise you cannot promise they cannot promise
V-ing form
I cannot be promising you cannot be promising she cannot be promising we cannot be promising you cannot be promising they cannot be promising
Perfect
I cannot have promised you cannot have promised she cannot have promised we cannot have promised you cannot have promised they cannot have promised
V-ing perfect
I cannot have been promising you cannot have been promising she cannot have been promising we cannot have been promising you cannot have been promising they cannot have been promising
Interrogative form
Simple form
can I promise? can you promise? can she promise? can we promise? can you promise? can they promise?
V-ing form
can I be promising? can you be promising? can she be promising? can we be promising? can you be promising? can they be promising?
Perfect
can I have promised? can you have promised? can she have promised? can we have promised? can you have promised? can they have promised?
V-ing perfect
can I have been promising? can you have been promising? can she have been promising? can we have been promising? can you have been promising? can they have been promising?
Interro-negative form
Simple form
can I not promise? can you not promise? can she not promise? can we not promise? can you not promise? can they not promise?
V-ing form
can I not be promising? can you not be promising? can she not be promising? can we not be promising? can you not be promising? can they not be promising?
Perfect
can I not have promised? can you not have promised? can she not have promised? can we not have promised? can you not have promised? can they not have promised?
V-ing perfect
can I not have been promising? can you not have been promising? can she not have been promising? can we not have been promising? can you not have been promising? can they not have been promising?