should squawk
Regular verb: squawk - squawked- squawked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd squawk
you'd squawk
he'd squawk
we'd squawk
you'd squawk
they'd squawk 	I'd be squawking
you'd be squawking
he'd be squawking
we'd be squawking
you'd be squawking
they'd be squawking	I should've squawked
you should've squawked
he should've squawked
we should've squawked
you should've squawked
they should've squawked	I should've been squawking
you should've been squawking
he should've been squawking
we should've been squawking
you should've been squawking
they should've been squawking	

Negation 	
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I shouldn't squawk
you shouldn't squawk
he shouldn't squawk
we shouldn't squawk
you shouldn't squawk
they shouldn't squawk 	I shouldn't be squawking
you shouldn't be squawking
he shouldn't be squawking
we shouldn't be squawking
you shouldn't be squawking
they shouldn't be squawking	I shouldn't have squawked
you shouldn't have squawked
he shouldn't have squawked
we shouldn't have squawked
you shouldn't have squawked
they shouldn't have squawked	I shouldn't have been squawking
you shouldn't have been squawking
he shouldn't have been squawking
we shouldn't have been squawking
you shouldn't have been squawking
they shouldn't have been squawking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I squawk?
should you squawk?
should he squawk?
should we squawk?
should you squawk?
should they squawk? 	should I be squawking?
should you be squawking?
should he be squawking?
should we be squawking?
should you be squawking?
should they be squawking? 	should I have squawked?
should you have squawked?
should he have squawked?
should we have squawked?
should you have squawked?
should they have squawked? 	should I have been squawking?
should you have been squawking?
should he have been squawking?
should we have been squawking?
should you have been squawking?
should they have been squawking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I squawk?
shouldn't you squawk?
shouldn't he squawk?
shouldn't we squawk?
shouldn't you squawk?
shouldn't they squawk? 	shouldn't I be squawking?
shouldn't you be squawking?
shouldn't he be squawking?
shouldn't we be squawking?
shouldn't you be squawking?
shouldn't they be squawking? 	shouldn't I have squawked?
shouldn't you have squawked?
shouldn't he have squawked?
shouldn't we have squawked?
shouldn't you have squawked?
shouldn't they have squawked? 	shouldn't I have been squawking?
shouldn't you have been squawking?
shouldn't he have been squawking?
shouldn't we have been squawking?
shouldn't you have been squawking?
shouldn't they have been squawking?