can confederate
Regular verb: confederate - confederated- confederated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can confederate
you can confederate
she can confederate
we can confederate
you can confederate
they can confederate 	I can be confederating
you can be confederating
she can be confederating
we can be confederating
you can be confederating
they can be confederating	I can have confederated
you can have confederated
she can have confederated
we can have confederated
you can have confederated
they can have confederated	I can have been confederating
you can have been confederating
she can have been confederating
we can have been confederating
you can have been confederating
they can have been confederating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't confederate
you can't confederate
she can't confederate
we can't confederate
you can't confederate
they can't confederate 	I can't be confederating
you can't be confederating
she can't be confederating
we can't be confederating
you can't be confederating
they can't be confederating	I can't have confederated
you can't have confederated
she can't have confederated
we can't have confederated
you can't have confederated
they can't have confederated	I can't have been confederating
you can't have been confederating
she can't have been confederating
we can't have been confederating
you can't have been confederating
they can't have been confederating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I confederate?
can you confederate?
can she confederate?
can we confederate?
can you confederate?
can they confederate? 	can I be confederating?
can you be confederating?
can she be confederating?
can we be confederating?
can you be confederating?
can they be confederating? 	can I have confederated?
can you have confederated?
can she have confederated?
can we have confederated?
can you have confederated?
can they have confederated? 	can I have been confederating?
can you have been confederating?
can she have been confederating?
can we have been confederating?
can you have been confederating?
can they have been confederating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I confederate?
can't you confederate?
can't she confederate?
can't we confederate?
can't you confederate?
can't they confederate? 	can't I be confederating?
can't you be confederating?
can't she be confederating?
can't we be confederating?
can't you be confederating?
can't they be confederating? 	can't I have confederated?
can't you have confederated?
can't she have confederated?
can't we have confederated?
can't you have confederated?
can't they have confederated? 	can't I have been confederating?
can't you have been confederating?
can't she have been confederating?
can't we have been confederating?
can't you have been confederating?
can't they have been confederating?