I can dumbfound you can dumbfound she can dumbfound we can dumbfound you can dumbfound they can dumbfound
Forme en V-ing
I can be dumbfounding you can be dumbfounding she can be dumbfounding we can be dumbfounding you can be dumbfounding they can be dumbfounding
Perfect
I can have dumbfounded you can have dumbfounded she can have dumbfounded we can have dumbfounded you can have dumbfounded they can have dumbfounded
Perfect en V-ing
I can have been dumbfounding you can have been dumbfounding she can have been dumbfounding we can have been dumbfounding you can have been dumbfounding they can have been dumbfounding
Négation
Forme simple
I can't dumbfound you can't dumbfound she can't dumbfound we can't dumbfound you can't dumbfound they can't dumbfound
Forme en V-ing
I can't be dumbfounding you can't be dumbfounding she can't be dumbfounding we can't be dumbfounding you can't be dumbfounding they can't be dumbfounding
Perfect
I can't have dumbfounded you can't have dumbfounded she can't have dumbfounded we can't have dumbfounded you can't have dumbfounded they can't have dumbfounded
Perfect en V-ing
I can't have been dumbfounding you can't have been dumbfounding she can't have been dumbfounding we can't have been dumbfounding you can't have been dumbfounding they can't have been dumbfounding
Forme interrogative
Forme simple
can I dumbfound? can you dumbfound? can she dumbfound? can we dumbfound? can you dumbfound? can they dumbfound?
Forme en V-ing
can I be dumbfounding? can you be dumbfounding? can she be dumbfounding? can we be dumbfounding? can you be dumbfounding? can they be dumbfounding?
Perfect
can I have dumbfounded? can you have dumbfounded? can she have dumbfounded? can we have dumbfounded? can you have dumbfounded? can they have dumbfounded?
Perfect en V-ing
can I have been dumbfounding? can you have been dumbfounding? can she have been dumbfounding? can we have been dumbfounding? can you have been dumbfounding? can they have been dumbfounding?
Forme interro-négative
Forme simple
can't I dumbfound? can't you dumbfound? can't she dumbfound? can't we dumbfound? can't you dumbfound? can't they dumbfound?
Forme en V-ing
can't I be dumbfounding? can't you be dumbfounding? can't she be dumbfounding? can't we be dumbfounding? can't you be dumbfounding? can't they be dumbfounding?
Perfect
can't I have dumbfounded? can't you have dumbfounded? can't she have dumbfounded? can't we have dumbfounded? can't you have dumbfounded? can't they have dumbfounded?
Perfect en V-ing
can't I have been dumbfounding? can't you have been dumbfounding? can't she have been dumbfounding? can't we have been dumbfounding? can't you have been dumbfounding? can't they have been dumbfounding?