should pertain
Verbe régulier : pertain - pertained- pertained
Traduction française : s'appliquer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I'd pertain
you'd pertain
she'd pertain
we'd pertain
you'd pertain
they'd pertain 	I'd be pertaining
you'd be pertaining
she'd be pertaining
we'd be pertaining
you'd be pertaining
they'd be pertaining	I should've pertained
you should've pertained
she should've pertained
we should've pertained
you should've pertained
they should've pertained	I should've been pertaining
you should've been pertaining
she should've been pertaining
we should've been pertaining
you should've been pertaining
they should've been pertaining	

Négation 	
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I shouldn't pertain
you shouldn't pertain
she shouldn't pertain
we shouldn't pertain
you shouldn't pertain
they shouldn't pertain 	I shouldn't be pertaining
you shouldn't be pertaining
she shouldn't be pertaining
we shouldn't be pertaining
you shouldn't be pertaining
they shouldn't be pertaining	I shouldn't have pertained
you shouldn't have pertained
she shouldn't have pertained
we shouldn't have pertained
you shouldn't have pertained
they shouldn't have pertained	I shouldn't have been pertaining
you shouldn't have been pertaining
she shouldn't have been pertaining
we shouldn't have been pertaining
you shouldn't have been pertaining
they shouldn't have been pertaining	

Forme interrogative 	
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should I pertain?
should you pertain?
should she pertain?
should we pertain?
should you pertain?
should they pertain? 	should I be pertaining?
should you be pertaining?
should she be pertaining?
should we be pertaining?
should you be pertaining?
should they be pertaining? 	should I have pertained?
should you have pertained?
should she have pertained?
should we have pertained?
should you have pertained?
should they have pertained? 	should I have been pertaining?
should you have been pertaining?
should she have been pertaining?
should we have been pertaining?
should you have been pertaining?
should they have been pertaining? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shouldn't I pertain?
shouldn't you pertain?
shouldn't she pertain?
shouldn't we pertain?
shouldn't you pertain?
shouldn't they pertain? 	shouldn't I be pertaining?
shouldn't you be pertaining?
shouldn't she be pertaining?
shouldn't we be pertaining?
shouldn't you be pertaining?
shouldn't they be pertaining? 	shouldn't I have pertained?
shouldn't you have pertained?
shouldn't she have pertained?
shouldn't we have pertained?
shouldn't you have pertained?
shouldn't they have pertained? 	shouldn't I have been pertaining?
shouldn't you have been pertaining?
shouldn't she have been pertaining?
shouldn't we have been pertaining?
shouldn't you have been pertaining?
shouldn't they have been pertaining?