should squirm
Regular verb: squirm - squirmed- squirmed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should squirm
you should squirm
he should squirm
we should squirm
you should squirm
they should squirm 	I should be squirming
you should be squirming
he should be squirming
we should be squirming
you should be squirming
they should be squirming	I should have squirmed
you should have squirmed
he should have squirmed
we should have squirmed
you should have squirmed
they should have squirmed	I should have been squirming
you should have been squirming
he should have been squirming
we should have been squirming
you should have been squirming
they should have been squirming	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not squirm
you should not squirm
he should not squirm
we should not squirm
you should not squirm
they should not squirm 	I should not be squirming
you should not be squirming
he should not be squirming
we should not be squirming
you should not be squirming
they should not be squirming	I should not have squirmed
you should not have squirmed
he should not have squirmed
we should not have squirmed
you should not have squirmed
they should not have squirmed	I should not have been squirming
you should not have been squirming
he should not have been squirming
we should not have been squirming
you should not have been squirming
they should not have been squirming	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I squirm?
should you squirm?
should he squirm?
should we squirm?
should you squirm?
should they squirm? 	should I be squirming?
should you be squirming?
should he be squirming?
should we be squirming?
should you be squirming?
should they be squirming? 	should I have squirmed?
should you have squirmed?
should he have squirmed?
should we have squirmed?
should you have squirmed?
should they have squirmed? 	should I have been squirming?
should you have been squirming?
should he have been squirming?
should we have been squirming?
should you have been squirming?
should they have been squirming? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not squirm?
should you not squirm?
should he not squirm?
should we not squirm?
should you not squirm?
should they not squirm? 	should I not be squirming?
should you not be squirming?
should he not be squirming?
should we not be squirming?
should you not be squirming?
should they not be squirming? 	should I not have squirmed?
should you not have squirmed?
should he not have squirmed?
should we not have squirmed?
should you not have squirmed?
should they not have squirmed? 	should I not have been squirming?
should you not have been squirming?
should he not have been squirming?
should we not have been squirming?
should you not have been squirming?
should they not have been squirming?