I can provoke you can provoke he can provoke we can provoke you can provoke they can provoke
V-ing form
I can be provoking you can be provoking he can be provoking we can be provoking you can be provoking they can be provoking
Perfect
I can have provoked you can have provoked he can have provoked we can have provoked you can have provoked they can have provoked
V-ing perfect
I can have been provoking you can have been provoking he can have been provoking we can have been provoking you can have been provoking they can have been provoking
Negation
Simple form
I can't provoke you can't provoke he can't provoke we can't provoke you can't provoke they can't provoke
V-ing form
I can't be provoking you can't be provoking he can't be provoking we can't be provoking you can't be provoking they can't be provoking
Perfect
I can't have provoked you can't have provoked he can't have provoked we can't have provoked you can't have provoked they can't have provoked
V-ing perfect
I can't have been provoking you can't have been provoking he can't have been provoking we can't have been provoking you can't have been provoking they can't have been provoking
Interrogative form
Simple form
can I provoke? can you provoke? can he provoke? can we provoke? can you provoke? can they provoke?
V-ing form
can I be provoking? can you be provoking? can he be provoking? can we be provoking? can you be provoking? can they be provoking?
Perfect
can I have provoked? can you have provoked? can he have provoked? can we have provoked? can you have provoked? can they have provoked?
V-ing perfect
can I have been provoking? can you have been provoking? can he have been provoking? can we have been provoking? can you have been provoking? can they have been provoking?
Interro-negative form
Simple form
can't I provoke? can't you provoke? can't he provoke? can't we provoke? can't you provoke? can't they provoke?
V-ing form
can't I be provoking? can't you be provoking? can't he be provoking? can't we be provoking? can't you be provoking? can't they be provoking?
Perfect
can't I have provoked? can't you have provoked? can't he have provoked? can't we have provoked? can't you have provoked? can't they have provoked?
V-ing perfect
can't I have been provoking? can't you have been provoking? can't he have been provoking? can't we have been provoking? can't you have been provoking? can't they have been provoking?