might backfire
Verbe régulier : backfire - backfired- backfired
Traduction française : pétarader - avoir un effet inattendu 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I might backfire
you might backfire
he might backfire
we might backfire
you might backfire
they might backfire 	I might be backfiring
you might be backfiring
he might be backfiring
we might be backfiring
you might be backfiring
they might be backfiring	I might have backfired
you might have backfired
he might have backfired
we might have backfired
you might have backfired
they might have backfired	I might have been backfiring
you might have been backfiring
he might have been backfiring
we might have been backfiring
you might have been backfiring
they might have been backfiring	

Négation 	
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I mightn't backfire
you mightn't backfire
he mightn't backfire
we mightn't backfire
you mightn't backfire
they mightn't backfire 	I mightn't be backfiring
you mightn't be backfiring
he mightn't be backfiring
we mightn't be backfiring
you mightn't be backfiring
they mightn't be backfiring	I mightn't have backfired
you mightn't have backfired
he mightn't have backfired
we mightn't have backfired
you mightn't have backfired
they mightn't have backfired	I mightn't have been backfiring
you mightn't have been backfiring
he mightn't have been backfiring
we mightn't have been backfiring
you mightn't have been backfiring
they mightn't have been backfiring	

Forme interrogative 	
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might I backfire?
might you backfire?
might he backfire?
might we backfire?
might you backfire?
might they backfire? 	might I be backfiring?
might you be backfiring?
might he be backfiring?
might we be backfiring?
might you be backfiring?
might they be backfiring? 	might I have backfired?
might you have backfired?
might he have backfired?
might we have backfired?
might you have backfired?
might they have backfired? 	might I have been backfiring?
might you have been backfiring?
might he have been backfiring?
might we have been backfiring?
might you have been backfiring?
might they have been backfiring? 	

Forme interro-négative 	
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mightn't I backfire?
mightn't you backfire?
mightn't he backfire?
mightn't we backfire?
mightn't you backfire?
mightn't they backfire? 	mightn't I be backfiring?
mightn't you be backfiring?
mightn't he be backfiring?
mightn't we be backfiring?
mightn't you be backfiring?
mightn't they be backfiring? 	mightn't I have backfired?
mightn't you have backfired?
mightn't he have backfired?
mightn't we have backfired?
mightn't you have backfired?
mightn't they have backfired? 	mightn't I have been backfiring?
mightn't you have been backfiring?
mightn't he have been backfiring?
mightn't we have been backfiring?
mightn't you have been backfiring?
mightn't they have been backfiring?