should petition
Verbe régulier : petition - petitioned- petitioned
Traduction française : adresser une pétition à - faire signer une pétition 

Affirmation 	
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I'd petition
you'd petition
she'd petition
we'd petition
you'd petition
they'd petition 	I'd be petitioning
you'd be petitioning
she'd be petitioning
we'd be petitioning
you'd be petitioning
they'd be petitioning	I should've petitioned
you should've petitioned
she should've petitioned
we should've petitioned
you should've petitioned
they should've petitioned	I should've been petitioning
you should've been petitioning
she should've been petitioning
we should've been petitioning
you should've been petitioning
they should've been petitioning	

Négation 	
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I shouldn't petition
you shouldn't petition
she shouldn't petition
we shouldn't petition
you shouldn't petition
they shouldn't petition 	I shouldn't be petitioning
you shouldn't be petitioning
she shouldn't be petitioning
we shouldn't be petitioning
you shouldn't be petitioning
they shouldn't be petitioning	I shouldn't have petitioned
you shouldn't have petitioned
she shouldn't have petitioned
we shouldn't have petitioned
you shouldn't have petitioned
they shouldn't have petitioned	I shouldn't have been petitioning
you shouldn't have been petitioning
she shouldn't have been petitioning
we shouldn't have been petitioning
you shouldn't have been petitioning
they shouldn't have been petitioning	

Forme interrogative 	
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should I petition?
should you petition?
should she petition?
should we petition?
should you petition?
should they petition? 	should I be petitioning?
should you be petitioning?
should she be petitioning?
should we be petitioning?
should you be petitioning?
should they be petitioning? 	should I have petitioned?
should you have petitioned?
should she have petitioned?
should we have petitioned?
should you have petitioned?
should they have petitioned? 	should I have been petitioning?
should you have been petitioning?
should she have been petitioning?
should we have been petitioning?
should you have been petitioning?
should they have been petitioning? 	

Forme interro-négative 	
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shouldn't I petition?
shouldn't you petition?
shouldn't she petition?
shouldn't we petition?
shouldn't you petition?
shouldn't they petition? 	shouldn't I be petitioning?
shouldn't you be petitioning?
shouldn't she be petitioning?
shouldn't we be petitioning?
shouldn't you be petitioning?
shouldn't they be petitioning? 	shouldn't I have petitioned?
shouldn't you have petitioned?
shouldn't she have petitioned?
shouldn't we have petitioned?
shouldn't you have petitioned?
shouldn't they have petitioned? 	shouldn't I have been petitioning?
shouldn't you have been petitioning?
shouldn't she have been petitioning?
shouldn't we have been petitioning?
shouldn't you have been petitioning?
shouldn't they have been petitioning?