I can frustrate you can frustrate he can frustrate we can frustrate you can frustrate they can frustrate
Forme en V-ing
I can be frustrating you can be frustrating he can be frustrating we can be frustrating you can be frustrating they can be frustrating
Perfect
I can have frustrated you can have frustrated he can have frustrated we can have frustrated you can have frustrated they can have frustrated
Perfect en V-ing
I can have been frustrating you can have been frustrating he can have been frustrating we can have been frustrating you can have been frustrating they can have been frustrating
Négation
Forme simple
I can't frustrate you can't frustrate he can't frustrate we can't frustrate you can't frustrate they can't frustrate
Forme en V-ing
I can't be frustrating you can't be frustrating he can't be frustrating we can't be frustrating you can't be frustrating they can't be frustrating
Perfect
I can't have frustrated you can't have frustrated he can't have frustrated we can't have frustrated you can't have frustrated they can't have frustrated
Perfect en V-ing
I can't have been frustrating you can't have been frustrating he can't have been frustrating we can't have been frustrating you can't have been frustrating they can't have been frustrating
Forme interrogative
Forme simple
can I frustrate? can you frustrate? can he frustrate? can we frustrate? can you frustrate? can they frustrate?
Forme en V-ing
can I be frustrating? can you be frustrating? can he be frustrating? can we be frustrating? can you be frustrating? can they be frustrating?
Perfect
can I have frustrated? can you have frustrated? can he have frustrated? can we have frustrated? can you have frustrated? can they have frustrated?
Perfect en V-ing
can I have been frustrating? can you have been frustrating? can he have been frustrating? can we have been frustrating? can you have been frustrating? can they have been frustrating?
Forme interro-négative
Forme simple
can't I frustrate? can't you frustrate? can't he frustrate? can't we frustrate? can't you frustrate? can't they frustrate?
Forme en V-ing
can't I be frustrating? can't you be frustrating? can't he be frustrating? can't we be frustrating? can't you be frustrating? can't they be frustrating?
Perfect
can't I have frustrated? can't you have frustrated? can't he have frustrated? can't we have frustrated? can't you have frustrated? can't they have frustrated?
Perfect en V-ing
can't I have been frustrating? can't you have been frustrating? can't he have been frustrating? can't we have been frustrating? can't you have been frustrating? can't they have been frustrating?