will backfire
Verbo regular: backfire - backfired- backfired

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I will backfire
you will backfire
he will backfire
we will backfire
you will backfire
they will backfire 	I will be backfiring
you will be backfiring
he will be backfiring
we will be backfiring
you will be backfiring
they will be backfiring	I will have backfired
you will have backfired
he will have backfired
we will have backfired
you will have backfired
they will have backfired	I will have been backfiring
you will have been backfiring
he will have been backfiring
we will have been backfiring
you will have been backfiring
they will have been backfiring	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I will not backfire
you will not backfire
he will not backfire
we will not backfire
you will not backfire
they will not backfire 	I will not be backfiring
you will not be backfiring
he will not be backfiring
we will not be backfiring
you will not be backfiring
they will not be backfiring	I will not have backfired
you will not have backfired
he will not have backfired
we will not have backfired
you will not have backfired
they will not have backfired	I will not have been backfiring
you will not have been backfiring
he will not have been backfiring
we will not have been backfiring
you will not have been backfiring
they will not have been backfiring	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
will I backfire?
will you backfire?
will he backfire?
will we backfire?
will you backfire?
will they backfire? 	will I be backfiring?
will you be backfiring?
will he be backfiring?
will we be backfiring?
will you be backfiring?
will they be backfiring? 	will I have backfired?
will you have backfired?
will he have backfired?
will we have backfired?
will you have backfired?
will they have backfired? 	will I have been backfiring?
will you have been backfiring?
will he have been backfiring?
will we have been backfiring?
will you have been backfiring?
will they have been backfiring? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
will I not backfire?
will you not backfire?
will he not backfire?
will we not backfire?
will you not backfire?
will they not backfire? 	will I not be backfiring?
will you not be backfiring?
will he not be backfiring?
will we not be backfiring?
will you not be backfiring?
will they not be backfiring? 	will I not have backfired?
will you not have backfired?
will he not have backfired?
will we not have backfired?
will you not have backfired?
will they not have backfired? 	will I not have been backfiring?
will you not have been backfiring?
will he not have been backfiring?
will we not have been backfiring?
will you not have been backfiring?
will they not have been backfiring?