will backcross
Verbo regular: backcross - backcrossed- backcrossed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I will backcross
you will backcross
she will backcross
we will backcross
you will backcross
they will backcross 	I will be backcrossing
you will be backcrossing
she will be backcrossing
we will be backcrossing
you will be backcrossing
they will be backcrossing	I will have backcrossed
you will have backcrossed
she will have backcrossed
we will have backcrossed
you will have backcrossed
they will have backcrossed	I will have been backcrossing
you will have been backcrossing
she will have been backcrossing
we will have been backcrossing
you will have been backcrossing
they will have been backcrossing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I will not backcross
you will not backcross
she will not backcross
we will not backcross
you will not backcross
they will not backcross 	I will not be backcrossing
you will not be backcrossing
she will not be backcrossing
we will not be backcrossing
you will not be backcrossing
they will not be backcrossing	I will not have backcrossed
you will not have backcrossed
she will not have backcrossed
we will not have backcrossed
you will not have backcrossed
they will not have backcrossed	I will not have been backcrossing
you will not have been backcrossing
she will not have been backcrossing
we will not have been backcrossing
you will not have been backcrossing
they will not have been backcrossing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
will I backcross?
will you backcross?
will she backcross?
will we backcross?
will you backcross?
will they backcross? 	will I be backcrossing?
will you be backcrossing?
will she be backcrossing?
will we be backcrossing?
will you be backcrossing?
will they be backcrossing? 	will I have backcrossed?
will you have backcrossed?
will she have backcrossed?
will we have backcrossed?
will you have backcrossed?
will they have backcrossed? 	will I have been backcrossing?
will you have been backcrossing?
will she have been backcrossing?
will we have been backcrossing?
will you have been backcrossing?
will they have been backcrossing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
will I not backcross?
will you not backcross?
will she not backcross?
will we not backcross?
will you not backcross?
will they not backcross? 	will I not be backcrossing?
will you not be backcrossing?
will she not be backcrossing?
will we not be backcrossing?
will you not be backcrossing?
will they not be backcrossing? 	will I not have backcrossed?
will you not have backcrossed?
will she not have backcrossed?
will we not have backcrossed?
will you not have backcrossed?
will they not have backcrossed? 	will I not have been backcrossing?
will you not have been backcrossing?
will she not have been backcrossing?
will we not have been backcrossing?
will you not have been backcrossing?
will they not have been backcrossing?