should haste
Regular verb: haste - hasted- hasted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd haste
you'd haste
he'd haste
we'd haste
you'd haste
they'd haste 	I'd be hasting
you'd be hasting
he'd be hasting
we'd be hasting
you'd be hasting
they'd be hasting	I should've hasted
you should've hasted
he should've hasted
we should've hasted
you should've hasted
they should've hasted	I should've been hasting
you should've been hasting
he should've been hasting
we should've been hasting
you should've been hasting
they should've been hasting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't haste
you shouldn't haste
he shouldn't haste
we shouldn't haste
you shouldn't haste
they shouldn't haste 	I shouldn't be hasting
you shouldn't be hasting
he shouldn't be hasting
we shouldn't be hasting
you shouldn't be hasting
they shouldn't be hasting	I shouldn't have hasted
you shouldn't have hasted
he shouldn't have hasted
we shouldn't have hasted
you shouldn't have hasted
they shouldn't have hasted	I shouldn't have been hasting
you shouldn't have been hasting
he shouldn't have been hasting
we shouldn't have been hasting
you shouldn't have been hasting
they shouldn't have been hasting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I haste?
should you haste?
should he haste?
should we haste?
should you haste?
should they haste? 	should I be hasting?
should you be hasting?
should he be hasting?
should we be hasting?
should you be hasting?
should they be hasting? 	should I have hasted?
should you have hasted?
should he have hasted?
should we have hasted?
should you have hasted?
should they have hasted? 	should I have been hasting?
should you have been hasting?
should he have been hasting?
should we have been hasting?
should you have been hasting?
should they have been hasting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I haste?
shouldn't you haste?
shouldn't he haste?
shouldn't we haste?
shouldn't you haste?
shouldn't they haste? 	shouldn't I be hasting?
shouldn't you be hasting?
shouldn't he be hasting?
shouldn't we be hasting?
shouldn't you be hasting?
shouldn't they be hasting? 	shouldn't I have hasted?
shouldn't you have hasted?
shouldn't he have hasted?
shouldn't we have hasted?
shouldn't you have hasted?
shouldn't they have hasted? 	shouldn't I have been hasting?
shouldn't you have been hasting?
shouldn't he have been hasting?
shouldn't we have been hasting?
shouldn't you have been hasting?
shouldn't they have been hasting?