would trepan
Regular verb: trepan - trepanned- trepanned

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I would trepan
you would trepan
he would trepan
we would trepan
you would trepan
they would trepan 	I would be trepanning
you would be trepanning
he would be trepanning
we would be trepanning
you would be trepanning
they would be trepanning	I would have trepanned
you would have trepanned
he would have trepanned
we would have trepanned
you would have trepanned
they would have trepanned	I would have been trepanning
you would have been trepanning
he would have been trepanning
we would have been trepanning
you would have been trepanning
they would have been trepanning	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I would not trepan
you would not trepan
he would not trepan
we would not trepan
you would not trepan
they would not trepan 	I would not be trepanning
you would not be trepanning
he would not be trepanning
we would not be trepanning
you would not be trepanning
they would not be trepanning	I would not have trepanned
you would not have trepanned
he would not have trepanned
we would not have trepanned
you would not have trepanned
they would not have trepanned	I would not have been trepanning
you would not have been trepanning
he would not have been trepanning
we would not have been trepanning
you would not have been trepanning
they would not have been trepanning	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
would I trepan?
would you trepan?
would he trepan?
would we trepan?
would you trepan?
would they trepan? 	would I be trepanning?
would you be trepanning?
would he be trepanning?
would we be trepanning?
would you be trepanning?
would they be trepanning? 	would I have trepanned?
would you have trepanned?
would he have trepanned?
would we have trepanned?
would you have trepanned?
would they have trepanned? 	would I have been trepanning?
would you have been trepanning?
would he have been trepanning?
would we have been trepanning?
would you have been trepanning?
would they have been trepanning? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
would I not trepan?
would you not trepan?
would he not trepan?
would we not trepan?
would you not trepan?
would they not trepan? 	would I not be trepanning?
would you not be trepanning?
would he not be trepanning?
would we not be trepanning?
would you not be trepanning?
would they not be trepanning? 	would I not have trepanned?
would you not have trepanned?
would he not have trepanned?
would we not have trepanned?
would you not have trepanned?
would they not have trepanned? 	would I not have been trepanning?
would you not have been trepanning?
would he not have been trepanning?
would we not have been trepanning?
would you not have been trepanning?
would they not have been trepanning?