should vitiate
Regular verb: vitiate - vitiated- vitiated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should vitiate
you should vitiate
he should vitiate
we should vitiate
you should vitiate
they should vitiate 	I should be vitiating
you should be vitiating
he should be vitiating
we should be vitiating
you should be vitiating
they should be vitiating	I should have vitiated
you should have vitiated
he should have vitiated
we should have vitiated
you should have vitiated
they should have vitiated	I should have been vitiating
you should have been vitiating
he should have been vitiating
we should have been vitiating
you should have been vitiating
they should have been vitiating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not vitiate
you should not vitiate
he should not vitiate
we should not vitiate
you should not vitiate
they should not vitiate 	I should not be vitiating
you should not be vitiating
he should not be vitiating
we should not be vitiating
you should not be vitiating
they should not be vitiating	I should not have vitiated
you should not have vitiated
he should not have vitiated
we should not have vitiated
you should not have vitiated
they should not have vitiated	I should not have been vitiating
you should not have been vitiating
he should not have been vitiating
we should not have been vitiating
you should not have been vitiating
they should not have been vitiating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I vitiate?
should you vitiate?
should he vitiate?
should we vitiate?
should you vitiate?
should they vitiate? 	should I be vitiating?
should you be vitiating?
should he be vitiating?
should we be vitiating?
should you be vitiating?
should they be vitiating? 	should I have vitiated?
should you have vitiated?
should he have vitiated?
should we have vitiated?
should you have vitiated?
should they have vitiated? 	should I have been vitiating?
should you have been vitiating?
should he have been vitiating?
should we have been vitiating?
should you have been vitiating?
should they have been vitiating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not vitiate?
should you not vitiate?
should he not vitiate?
should we not vitiate?
should you not vitiate?
should they not vitiate? 	should I not be vitiating?
should you not be vitiating?
should he not be vitiating?
should we not be vitiating?
should you not be vitiating?
should they not be vitiating? 	should I not have vitiated?
should you not have vitiated?
should he not have vitiated?
should we not have vitiated?
should you not have vitiated?
should they not have vitiated? 	should I not have been vitiating?
should you not have been vitiating?
should he not have been vitiating?
should we not have been vitiating?
should you not have been vitiating?
should they not have been vitiating?