will preharden
Verbo regular: preharden - prehardened- prehardened

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I will preharden
you will preharden
she will preharden
we will preharden
you will preharden
they will preharden 	I will be prehardening
you will be prehardening
she will be prehardening
we will be prehardening
you will be prehardening
they will be prehardening	I will have prehardened
you will have prehardened
she will have prehardened
we will have prehardened
you will have prehardened
they will have prehardened	I will have been prehardening
you will have been prehardening
she will have been prehardening
we will have been prehardening
you will have been prehardening
they will have been prehardening	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I will not preharden
you will not preharden
she will not preharden
we will not preharden
you will not preharden
they will not preharden 	I will not be prehardening
you will not be prehardening
she will not be prehardening
we will not be prehardening
you will not be prehardening
they will not be prehardening	I will not have prehardened
you will not have prehardened
she will not have prehardened
we will not have prehardened
you will not have prehardened
they will not have prehardened	I will not have been prehardening
you will not have been prehardening
she will not have been prehardening
we will not have been prehardening
you will not have been prehardening
they will not have been prehardening	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
will I preharden?
will you preharden?
will she preharden?
will we preharden?
will you preharden?
will they preharden? 	will I be prehardening?
will you be prehardening?
will she be prehardening?
will we be prehardening?
will you be prehardening?
will they be prehardening? 	will I have prehardened?
will you have prehardened?
will she have prehardened?
will we have prehardened?
will you have prehardened?
will they have prehardened? 	will I have been prehardening?
will you have been prehardening?
will she have been prehardening?
will we have been prehardening?
will you have been prehardening?
will they have been prehardening? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
will I not preharden?
will you not preharden?
will she not preharden?
will we not preharden?
will you not preharden?
will they not preharden? 	will I not be prehardening?
will you not be prehardening?
will she not be prehardening?
will we not be prehardening?
will you not be prehardening?
will they not be prehardening? 	will I not have prehardened?
will you not have prehardened?
will she not have prehardened?
will we not have prehardened?
will you not have prehardened?
will they not have prehardened? 	will I not have been prehardening?
will you not have been prehardening?
will she not have been prehardening?
will we not have been prehardening?
will you not have been prehardening?
will they not have been prehardening?