should importune
Regular verb: importune - importuned- importuned

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd importune
you'd importune
she'd importune
we'd importune
you'd importune
they'd importune 	I'd be importuning
you'd be importuning
she'd be importuning
we'd be importuning
you'd be importuning
they'd be importuning	I should've importuned
you should've importuned
she should've importuned
we should've importuned
you should've importuned
they should've importuned	I should've been importuning
you should've been importuning
she should've been importuning
we should've been importuning
you should've been importuning
they should've been importuning	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't importune
you shouldn't importune
she shouldn't importune
we shouldn't importune
you shouldn't importune
they shouldn't importune 	I shouldn't be importuning
you shouldn't be importuning
she shouldn't be importuning
we shouldn't be importuning
you shouldn't be importuning
they shouldn't be importuning	I shouldn't have importuned
you shouldn't have importuned
she shouldn't have importuned
we shouldn't have importuned
you shouldn't have importuned
they shouldn't have importuned	I shouldn't have been importuning
you shouldn't have been importuning
she shouldn't have been importuning
we shouldn't have been importuning
you shouldn't have been importuning
they shouldn't have been importuning	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I importune?
should you importune?
should she importune?
should we importune?
should you importune?
should they importune? 	should I be importuning?
should you be importuning?
should she be importuning?
should we be importuning?
should you be importuning?
should they be importuning? 	should I have importuned?
should you have importuned?
should she have importuned?
should we have importuned?
should you have importuned?
should they have importuned? 	should I have been importuning?
should you have been importuning?
should she have been importuning?
should we have been importuning?
should you have been importuning?
should they have been importuning? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I importune?
shouldn't you importune?
shouldn't she importune?
shouldn't we importune?
shouldn't you importune?
shouldn't they importune? 	shouldn't I be importuning?
shouldn't you be importuning?
shouldn't she be importuning?
shouldn't we be importuning?
shouldn't you be importuning?
shouldn't they be importuning? 	shouldn't I have importuned?
shouldn't you have importuned?
shouldn't she have importuned?
shouldn't we have importuned?
shouldn't you have importuned?
shouldn't they have importuned? 	shouldn't I have been importuning?
shouldn't you have been importuning?
shouldn't she have been importuning?
shouldn't we have been importuning?
shouldn't you have been importuning?
shouldn't they have been importuning?