might petition
Regular verb: petition - petitioned- petitioned

Affirmation 	
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I might petition
you might petition
she might petition
we might petition
you might petition
they might petition 	I might be petitioning
you might be petitioning
she might be petitioning
we might be petitioning
you might be petitioning
they might be petitioning	I might have petitioned
you might have petitioned
she might have petitioned
we might have petitioned
you might have petitioned
they might have petitioned	I might have been petitioning
you might have been petitioning
she might have been petitioning
we might have been petitioning
you might have been petitioning
they might have been petitioning	

Negation 	
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I mightn't petition
you mightn't petition
she mightn't petition
we mightn't petition
you mightn't petition
they mightn't petition 	I mightn't be petitioning
you mightn't be petitioning
she mightn't be petitioning
we mightn't be petitioning
you mightn't be petitioning
they mightn't be petitioning	I mightn't have petitioned
you mightn't have petitioned
she mightn't have petitioned
we mightn't have petitioned
you mightn't have petitioned
they mightn't have petitioned	I mightn't have been petitioning
you mightn't have been petitioning
she mightn't have been petitioning
we mightn't have been petitioning
you mightn't have been petitioning
they mightn't have been petitioning	

Interrogative form 	
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might I petition?
might you petition?
might she petition?
might we petition?
might you petition?
might they petition? 	might I be petitioning?
might you be petitioning?
might she be petitioning?
might we be petitioning?
might you be petitioning?
might they be petitioning? 	might I have petitioned?
might you have petitioned?
might she have petitioned?
might we have petitioned?
might you have petitioned?
might they have petitioned? 	might I have been petitioning?
might you have been petitioning?
might she have been petitioning?
might we have been petitioning?
might you have been petitioning?
might they have been petitioning? 	

Interro-negative form 	
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mightn't I petition?
mightn't you petition?
mightn't she petition?
mightn't we petition?
mightn't you petition?
mightn't they petition? 	mightn't I be petitioning?
mightn't you be petitioning?
mightn't she be petitioning?
mightn't we be petitioning?
mightn't you be petitioning?
mightn't they be petitioning? 	mightn't I have petitioned?
mightn't you have petitioned?
mightn't she have petitioned?
mightn't we have petitioned?
mightn't you have petitioned?
mightn't they have petitioned? 	mightn't I have been petitioning?
mightn't you have been petitioning?
mightn't she have been petitioning?
mightn't we have been petitioning?
mightn't you have been petitioning?
mightn't they have been petitioning?