should expatiate
Regular verb: expatiate - expatiated- expatiated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd expatiate
you'd expatiate
he'd expatiate
we'd expatiate
you'd expatiate
they'd expatiate 	I'd be expatiating
you'd be expatiating
he'd be expatiating
we'd be expatiating
you'd be expatiating
they'd be expatiating	I should've expatiated
you should've expatiated
he should've expatiated
we should've expatiated
you should've expatiated
they should've expatiated	I should've been expatiating
you should've been expatiating
he should've been expatiating
we should've been expatiating
you should've been expatiating
they should've been expatiating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't expatiate
you shouldn't expatiate
he shouldn't expatiate
we shouldn't expatiate
you shouldn't expatiate
they shouldn't expatiate 	I shouldn't be expatiating
you shouldn't be expatiating
he shouldn't be expatiating
we shouldn't be expatiating
you shouldn't be expatiating
they shouldn't be expatiating	I shouldn't have expatiated
you shouldn't have expatiated
he shouldn't have expatiated
we shouldn't have expatiated
you shouldn't have expatiated
they shouldn't have expatiated	I shouldn't have been expatiating
you shouldn't have been expatiating
he shouldn't have been expatiating
we shouldn't have been expatiating
you shouldn't have been expatiating
they shouldn't have been expatiating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I expatiate?
should you expatiate?
should he expatiate?
should we expatiate?
should you expatiate?
should they expatiate? 	should I be expatiating?
should you be expatiating?
should he be expatiating?
should we be expatiating?
should you be expatiating?
should they be expatiating? 	should I have expatiated?
should you have expatiated?
should he have expatiated?
should we have expatiated?
should you have expatiated?
should they have expatiated? 	should I have been expatiating?
should you have been expatiating?
should he have been expatiating?
should we have been expatiating?
should you have been expatiating?
should they have been expatiating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I expatiate?
shouldn't you expatiate?
shouldn't he expatiate?
shouldn't we expatiate?
shouldn't you expatiate?
shouldn't they expatiate? 	shouldn't I be expatiating?
shouldn't you be expatiating?
shouldn't he be expatiating?
shouldn't we be expatiating?
shouldn't you be expatiating?
shouldn't they be expatiating? 	shouldn't I have expatiated?
shouldn't you have expatiated?
shouldn't he have expatiated?
shouldn't we have expatiated?
shouldn't you have expatiated?
shouldn't they have expatiated? 	shouldn't I have been expatiating?
shouldn't you have been expatiating?
shouldn't he have been expatiating?
shouldn't we have been expatiating?
shouldn't you have been expatiating?
shouldn't they have been expatiating?