can threat
Regular verb: threat - threated- threated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can threat
you can threat
he can threat
we can threat
you can threat
they can threat 	I can be threating
you can be threating
he can be threating
we can be threating
you can be threating
they can be threating	I can have threated
you can have threated
he can have threated
we can have threated
you can have threated
they can have threated	I can have been threating
you can have been threating
he can have been threating
we can have been threating
you can have been threating
they can have been threating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't threat
you can't threat
he can't threat
we can't threat
you can't threat
they can't threat 	I can't be threating
you can't be threating
he can't be threating
we can't be threating
you can't be threating
they can't be threating	I can't have threated
you can't have threated
he can't have threated
we can't have threated
you can't have threated
they can't have threated	I can't have been threating
you can't have been threating
he can't have been threating
we can't have been threating
you can't have been threating
they can't have been threating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I threat?
can you threat?
can he threat?
can we threat?
can you threat?
can they threat? 	can I be threating?
can you be threating?
can he be threating?
can we be threating?
can you be threating?
can they be threating? 	can I have threated?
can you have threated?
can he have threated?
can we have threated?
can you have threated?
can they have threated? 	can I have been threating?
can you have been threating?
can he have been threating?
can we have been threating?
can you have been threating?
can they have been threating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I threat?
can't you threat?
can't he threat?
can't we threat?
can't you threat?
can't they threat? 	can't I be threating?
can't you be threating?
can't he be threating?
can't we be threating?
can't you be threating?
can't they be threating? 	can't I have threated?
can't you have threated?
can't he have threated?
can't we have threated?
can't you have threated?
can't they have threated? 	can't I have been threating?
can't you have been threating?
can't he have been threating?
can't we have been threating?
can't you have been threating?
can't they have been threating?