should compute
Regular verb: compute - computed- computed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd compute
you'd compute
he'd compute
we'd compute
you'd compute
they'd compute 	I'd be computing
you'd be computing
he'd be computing
we'd be computing
you'd be computing
they'd be computing	I should've computed
you should've computed
he should've computed
we should've computed
you should've computed
they should've computed	I should've been computing
you should've been computing
he should've been computing
we should've been computing
you should've been computing
they should've been computing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't compute
you shouldn't compute
he shouldn't compute
we shouldn't compute
you shouldn't compute
they shouldn't compute 	I shouldn't be computing
you shouldn't be computing
he shouldn't be computing
we shouldn't be computing
you shouldn't be computing
they shouldn't be computing	I shouldn't have computed
you shouldn't have computed
he shouldn't have computed
we shouldn't have computed
you shouldn't have computed
they shouldn't have computed	I shouldn't have been computing
you shouldn't have been computing
he shouldn't have been computing
we shouldn't have been computing
you shouldn't have been computing
they shouldn't have been computing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I compute?
should you compute?
should he compute?
should we compute?
should you compute?
should they compute? 	should I be computing?
should you be computing?
should he be computing?
should we be computing?
should you be computing?
should they be computing? 	should I have computed?
should you have computed?
should he have computed?
should we have computed?
should you have computed?
should they have computed? 	should I have been computing?
should you have been computing?
should he have been computing?
should we have been computing?
should you have been computing?
should they have been computing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I compute?
shouldn't you compute?
shouldn't he compute?
shouldn't we compute?
shouldn't you compute?
shouldn't they compute? 	shouldn't I be computing?
shouldn't you be computing?
shouldn't he be computing?
shouldn't we be computing?
shouldn't you be computing?
shouldn't they be computing? 	shouldn't I have computed?
shouldn't you have computed?
shouldn't he have computed?
shouldn't we have computed?
shouldn't you have computed?
shouldn't they have computed? 	shouldn't I have been computing?
shouldn't you have been computing?
shouldn't he have been computing?
shouldn't we have been computing?
shouldn't you have been computing?
shouldn't they have been computing?