can perpetrate
Regular verb: perpetrate - perpetrated- perpetrated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can perpetrate
you can perpetrate
he can perpetrate
we can perpetrate
you can perpetrate
they can perpetrate 	I can be perpetrating
you can be perpetrating
he can be perpetrating
we can be perpetrating
you can be perpetrating
they can be perpetrating	I can have perpetrated
you can have perpetrated
he can have perpetrated
we can have perpetrated
you can have perpetrated
they can have perpetrated	I can have been perpetrating
you can have been perpetrating
he can have been perpetrating
we can have been perpetrating
you can have been perpetrating
they can have been perpetrating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't perpetrate
you can't perpetrate
he can't perpetrate
we can't perpetrate
you can't perpetrate
they can't perpetrate 	I can't be perpetrating
you can't be perpetrating
he can't be perpetrating
we can't be perpetrating
you can't be perpetrating
they can't be perpetrating	I can't have perpetrated
you can't have perpetrated
he can't have perpetrated
we can't have perpetrated
you can't have perpetrated
they can't have perpetrated	I can't have been perpetrating
you can't have been perpetrating
he can't have been perpetrating
we can't have been perpetrating
you can't have been perpetrating
they can't have been perpetrating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I perpetrate?
can you perpetrate?
can he perpetrate?
can we perpetrate?
can you perpetrate?
can they perpetrate? 	can I be perpetrating?
can you be perpetrating?
can he be perpetrating?
can we be perpetrating?
can you be perpetrating?
can they be perpetrating? 	can I have perpetrated?
can you have perpetrated?
can he have perpetrated?
can we have perpetrated?
can you have perpetrated?
can they have perpetrated? 	can I have been perpetrating?
can you have been perpetrating?
can he have been perpetrating?
can we have been perpetrating?
can you have been perpetrating?
can they have been perpetrating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I perpetrate?
can't you perpetrate?
can't he perpetrate?
can't we perpetrate?
can't you perpetrate?
can't they perpetrate? 	can't I be perpetrating?
can't you be perpetrating?
can't he be perpetrating?
can't we be perpetrating?
can't you be perpetrating?
can't they be perpetrating? 	can't I have perpetrated?
can't you have perpetrated?
can't he have perpetrated?
can't we have perpetrated?
can't you have perpetrated?
can't they have perpetrated? 	can't I have been perpetrating?
can't you have been perpetrating?
can't he have been perpetrating?
can't we have been perpetrating?
can't you have been perpetrating?
can't they have been perpetrating?