should task
Regular verb: task - tasked- tasked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd task
you'd task
he'd task
we'd task
you'd task
they'd task 	I'd be tasking
you'd be tasking
he'd be tasking
we'd be tasking
you'd be tasking
they'd be tasking	I should've tasked
you should've tasked
he should've tasked
we should've tasked
you should've tasked
they should've tasked	I should've been tasking
you should've been tasking
he should've been tasking
we should've been tasking
you should've been tasking
they should've been tasking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't task
you shouldn't task
he shouldn't task
we shouldn't task
you shouldn't task
they shouldn't task 	I shouldn't be tasking
you shouldn't be tasking
he shouldn't be tasking
we shouldn't be tasking
you shouldn't be tasking
they shouldn't be tasking	I shouldn't have tasked
you shouldn't have tasked
he shouldn't have tasked
we shouldn't have tasked
you shouldn't have tasked
they shouldn't have tasked	I shouldn't have been tasking
you shouldn't have been tasking
he shouldn't have been tasking
we shouldn't have been tasking
you shouldn't have been tasking
they shouldn't have been tasking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I task?
should you task?
should he task?
should we task?
should you task?
should they task? 	should I be tasking?
should you be tasking?
should he be tasking?
should we be tasking?
should you be tasking?
should they be tasking? 	should I have tasked?
should you have tasked?
should he have tasked?
should we have tasked?
should you have tasked?
should they have tasked? 	should I have been tasking?
should you have been tasking?
should he have been tasking?
should we have been tasking?
should you have been tasking?
should they have been tasking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I task?
shouldn't you task?
shouldn't he task?
shouldn't we task?
shouldn't you task?
shouldn't they task? 	shouldn't I be tasking?
shouldn't you be tasking?
shouldn't he be tasking?
shouldn't we be tasking?
shouldn't you be tasking?
shouldn't they be tasking? 	shouldn't I have tasked?
shouldn't you have tasked?
shouldn't he have tasked?
shouldn't we have tasked?
shouldn't you have tasked?
shouldn't they have tasked? 	shouldn't I have been tasking?
shouldn't you have been tasking?
shouldn't he have been tasking?
shouldn't we have been tasking?
shouldn't you have been tasking?
shouldn't they have been tasking?