should announce
Regular verb: announce - announced- announced

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd announce
you'd announce
he'd announce
we'd announce
you'd announce
they'd announce 	I'd be announcing
you'd be announcing
he'd be announcing
we'd be announcing
you'd be announcing
they'd be announcing	I should've announced
you should've announced
he should've announced
we should've announced
you should've announced
they should've announced	I should've been announcing
you should've been announcing
he should've been announcing
we should've been announcing
you should've been announcing
they should've been announcing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't announce
you shouldn't announce
he shouldn't announce
we shouldn't announce
you shouldn't announce
they shouldn't announce 	I shouldn't be announcing
you shouldn't be announcing
he shouldn't be announcing
we shouldn't be announcing
you shouldn't be announcing
they shouldn't be announcing	I shouldn't have announced
you shouldn't have announced
he shouldn't have announced
we shouldn't have announced
you shouldn't have announced
they shouldn't have announced	I shouldn't have been announcing
you shouldn't have been announcing
he shouldn't have been announcing
we shouldn't have been announcing
you shouldn't have been announcing
they shouldn't have been announcing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I announce?
should you announce?
should he announce?
should we announce?
should you announce?
should they announce? 	should I be announcing?
should you be announcing?
should he be announcing?
should we be announcing?
should you be announcing?
should they be announcing? 	should I have announced?
should you have announced?
should he have announced?
should we have announced?
should you have announced?
should they have announced? 	should I have been announcing?
should you have been announcing?
should he have been announcing?
should we have been announcing?
should you have been announcing?
should they have been announcing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I announce?
shouldn't you announce?
shouldn't he announce?
shouldn't we announce?
shouldn't you announce?
shouldn't they announce? 	shouldn't I be announcing?
shouldn't you be announcing?
shouldn't he be announcing?
shouldn't we be announcing?
shouldn't you be announcing?
shouldn't they be announcing? 	shouldn't I have announced?
shouldn't you have announced?
shouldn't he have announced?
shouldn't we have announced?
shouldn't you have announced?
shouldn't they have announced? 	shouldn't I have been announcing?
shouldn't you have been announcing?
shouldn't he have been announcing?
shouldn't we have been announcing?
shouldn't you have been announcing?
shouldn't they have been announcing?