should feast
Regular verb: feast - feasted- feasted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should feast
you should feast
he should feast
we should feast
you should feast
they should feast 	I should be feasting
you should be feasting
he should be feasting
we should be feasting
you should be feasting
they should be feasting	I should have feasted
you should have feasted
he should have feasted
we should have feasted
you should have feasted
they should have feasted	I should have been feasting
you should have been feasting
he should have been feasting
we should have been feasting
you should have been feasting
they should have been feasting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not feast
you should not feast
he should not feast
we should not feast
you should not feast
they should not feast 	I should not be feasting
you should not be feasting
he should not be feasting
we should not be feasting
you should not be feasting
they should not be feasting	I should not have feasted
you should not have feasted
he should not have feasted
we should not have feasted
you should not have feasted
they should not have feasted	I should not have been feasting
you should not have been feasting
he should not have been feasting
we should not have been feasting
you should not have been feasting
they should not have been feasting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I feast?
should you feast?
should he feast?
should we feast?
should you feast?
should they feast? 	should I be feasting?
should you be feasting?
should he be feasting?
should we be feasting?
should you be feasting?
should they be feasting? 	should I have feasted?
should you have feasted?
should he have feasted?
should we have feasted?
should you have feasted?
should they have feasted? 	should I have been feasting?
should you have been feasting?
should he have been feasting?
should we have been feasting?
should you have been feasting?
should they have been feasting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not feast?
should you not feast?
should he not feast?
should we not feast?
should you not feast?
should they not feast? 	should I not be feasting?
should you not be feasting?
should he not be feasting?
should we not be feasting?
should you not be feasting?
should they not be feasting? 	should I not have feasted?
should you not have feasted?
should he not have feasted?
should we not have feasted?
should you not have feasted?
should they not have feasted? 	should I not have been feasting?
should you not have been feasting?
should he not have been feasting?
should we not have been feasting?
should you not have been feasting?
should they not have been feasting?