should prickle
Regular verb: prickle - prickled- prickled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should prickle
you should prickle
he should prickle
we should prickle
you should prickle
they should prickle 	I should be prickling
you should be prickling
he should be prickling
we should be prickling
you should be prickling
they should be prickling	I should have prickled
you should have prickled
he should have prickled
we should have prickled
you should have prickled
they should have prickled	I should have been prickling
you should have been prickling
he should have been prickling
we should have been prickling
you should have been prickling
they should have been prickling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not prickle
you should not prickle
he should not prickle
we should not prickle
you should not prickle
they should not prickle 	I should not be prickling
you should not be prickling
he should not be prickling
we should not be prickling
you should not be prickling
they should not be prickling	I should not have prickled
you should not have prickled
he should not have prickled
we should not have prickled
you should not have prickled
they should not have prickled	I should not have been prickling
you should not have been prickling
he should not have been prickling
we should not have been prickling
you should not have been prickling
they should not have been prickling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I prickle?
should you prickle?
should he prickle?
should we prickle?
should you prickle?
should they prickle? 	should I be prickling?
should you be prickling?
should he be prickling?
should we be prickling?
should you be prickling?
should they be prickling? 	should I have prickled?
should you have prickled?
should he have prickled?
should we have prickled?
should you have prickled?
should they have prickled? 	should I have been prickling?
should you have been prickling?
should he have been prickling?
should we have been prickling?
should you have been prickling?
should they have been prickling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not prickle?
should you not prickle?
should he not prickle?
should we not prickle?
should you not prickle?
should they not prickle? 	should I not be prickling?
should you not be prickling?
should he not be prickling?
should we not be prickling?
should you not be prickling?
should they not be prickling? 	should I not have prickled?
should you not have prickled?
should he not have prickled?
should we not have prickled?
should you not have prickled?
should they not have prickled? 	should I not have been prickling?
should you not have been prickling?
should he not have been prickling?
should we not have been prickling?
should you not have been prickling?
should they not have been prickling?