should unclamp
Regular verb: unclamp - unclamped- unclamped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should unclamp
you should unclamp
he should unclamp
we should unclamp
you should unclamp
they should unclamp 	I should be unclamping
you should be unclamping
he should be unclamping
we should be unclamping
you should be unclamping
they should be unclamping	I should have unclamped
you should have unclamped
he should have unclamped
we should have unclamped
you should have unclamped
they should have unclamped	I should have been unclamping
you should have been unclamping
he should have been unclamping
we should have been unclamping
you should have been unclamping
they should have been unclamping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not unclamp
you should not unclamp
he should not unclamp
we should not unclamp
you should not unclamp
they should not unclamp 	I should not be unclamping
you should not be unclamping
he should not be unclamping
we should not be unclamping
you should not be unclamping
they should not be unclamping	I should not have unclamped
you should not have unclamped
he should not have unclamped
we should not have unclamped
you should not have unclamped
they should not have unclamped	I should not have been unclamping
you should not have been unclamping
he should not have been unclamping
we should not have been unclamping
you should not have been unclamping
they should not have been unclamping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I unclamp?
should you unclamp?
should he unclamp?
should we unclamp?
should you unclamp?
should they unclamp? 	should I be unclamping?
should you be unclamping?
should he be unclamping?
should we be unclamping?
should you be unclamping?
should they be unclamping? 	should I have unclamped?
should you have unclamped?
should he have unclamped?
should we have unclamped?
should you have unclamped?
should they have unclamped? 	should I have been unclamping?
should you have been unclamping?
should he have been unclamping?
should we have been unclamping?
should you have been unclamping?
should they have been unclamping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not unclamp?
should you not unclamp?
should he not unclamp?
should we not unclamp?
should you not unclamp?
should they not unclamp? 	should I not be unclamping?
should you not be unclamping?
should he not be unclamping?
should we not be unclamping?
should you not be unclamping?
should they not be unclamping? 	should I not have unclamped?
should you not have unclamped?
should he not have unclamped?
should we not have unclamped?
should you not have unclamped?
should they not have unclamped? 	should I not have been unclamping?
should you not have been unclamping?
should he not have been unclamping?
should we not have been unclamping?
should you not have been unclamping?
should they not have been unclamping?