should concertize
Regular verb: concertize - concertized- concertized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd concertize
you'd concertize
he'd concertize
we'd concertize
you'd concertize
they'd concertize 	I'd be concertizing
you'd be concertizing
he'd be concertizing
we'd be concertizing
you'd be concertizing
they'd be concertizing	I should've concertized
you should've concertized
he should've concertized
we should've concertized
you should've concertized
they should've concertized	I should've been concertizing
you should've been concertizing
he should've been concertizing
we should've been concertizing
you should've been concertizing
they should've been concertizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't concertize
you shouldn't concertize
he shouldn't concertize
we shouldn't concertize
you shouldn't concertize
they shouldn't concertize 	I shouldn't be concertizing
you shouldn't be concertizing
he shouldn't be concertizing
we shouldn't be concertizing
you shouldn't be concertizing
they shouldn't be concertizing	I shouldn't have concertized
you shouldn't have concertized
he shouldn't have concertized
we shouldn't have concertized
you shouldn't have concertized
they shouldn't have concertized	I shouldn't have been concertizing
you shouldn't have been concertizing
he shouldn't have been concertizing
we shouldn't have been concertizing
you shouldn't have been concertizing
they shouldn't have been concertizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I concertize?
should you concertize?
should he concertize?
should we concertize?
should you concertize?
should they concertize? 	should I be concertizing?
should you be concertizing?
should he be concertizing?
should we be concertizing?
should you be concertizing?
should they be concertizing? 	should I have concertized?
should you have concertized?
should he have concertized?
should we have concertized?
should you have concertized?
should they have concertized? 	should I have been concertizing?
should you have been concertizing?
should he have been concertizing?
should we have been concertizing?
should you have been concertizing?
should they have been concertizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I concertize?
shouldn't you concertize?
shouldn't he concertize?
shouldn't we concertize?
shouldn't you concertize?
shouldn't they concertize? 	shouldn't I be concertizing?
shouldn't you be concertizing?
shouldn't he be concertizing?
shouldn't we be concertizing?
shouldn't you be concertizing?
shouldn't they be concertizing? 	shouldn't I have concertized?
shouldn't you have concertized?
shouldn't he have concertized?
shouldn't we have concertized?
shouldn't you have concertized?
shouldn't they have concertized? 	shouldn't I have been concertizing?
shouldn't you have been concertizing?
shouldn't he have been concertizing?
shouldn't we have been concertizing?
shouldn't you have been concertizing?
shouldn't they have been concertizing?