should recaution
Regular verb: recaution - recautioned- recautioned

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should recaution
you should recaution
he should recaution
we should recaution
you should recaution
they should recaution 	I should be recautioning
you should be recautioning
he should be recautioning
we should be recautioning
you should be recautioning
they should be recautioning	I should have recautioned
you should have recautioned
he should have recautioned
we should have recautioned
you should have recautioned
they should have recautioned	I should have been recautioning
you should have been recautioning
he should have been recautioning
we should have been recautioning
you should have been recautioning
they should have been recautioning	

Negation 	
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I should not recaution
you should not recaution
he should not recaution
we should not recaution
you should not recaution
they should not recaution 	I should not be recautioning
you should not be recautioning
he should not be recautioning
we should not be recautioning
you should not be recautioning
they should not be recautioning	I should not have recautioned
you should not have recautioned
he should not have recautioned
we should not have recautioned
you should not have recautioned
they should not have recautioned	I should not have been recautioning
you should not have been recautioning
he should not have been recautioning
we should not have been recautioning
you should not have been recautioning
they should not have been recautioning	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I recaution?
should you recaution?
should he recaution?
should we recaution?
should you recaution?
should they recaution? 	should I be recautioning?
should you be recautioning?
should he be recautioning?
should we be recautioning?
should you be recautioning?
should they be recautioning? 	should I have recautioned?
should you have recautioned?
should he have recautioned?
should we have recautioned?
should you have recautioned?
should they have recautioned? 	should I have been recautioning?
should you have been recautioning?
should he have been recautioning?
should we have been recautioning?
should you have been recautioning?
should they have been recautioning? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not recaution?
should you not recaution?
should he not recaution?
should we not recaution?
should you not recaution?
should they not recaution? 	should I not be recautioning?
should you not be recautioning?
should he not be recautioning?
should we not be recautioning?
should you not be recautioning?
should they not be recautioning? 	should I not have recautioned?
should you not have recautioned?
should he not have recautioned?
should we not have recautioned?
should you not have recautioned?
should they not have recautioned? 	should I not have been recautioning?
should you not have been recautioning?
should he not have been recautioning?
should we not have been recautioning?
should you not have been recautioning?
should they not have been recautioning?