I will backcross you will backcross he will backcross we will backcross you will backcross they will backcross
V-ing form
I will be backcrossing you will be backcrossing he will be backcrossing we will be backcrossing you will be backcrossing they will be backcrossing
Perfect
I will have backcrossed you will have backcrossed he will have backcrossed we will have backcrossed you will have backcrossed they will have backcrossed
V-ing perfect
I will have been backcrossing you will have been backcrossing he will have been backcrossing we will have been backcrossing you will have been backcrossing they will have been backcrossing
Negation
Simple form
I will not backcross you will not backcross he will not backcross we will not backcross you will not backcross they will not backcross
V-ing form
I will not be backcrossing you will not be backcrossing he will not be backcrossing we will not be backcrossing you will not be backcrossing they will not be backcrossing
Perfect
I will not have backcrossed you will not have backcrossed he will not have backcrossed we will not have backcrossed you will not have backcrossed they will not have backcrossed
V-ing perfect
I will not have been backcrossing you will not have been backcrossing he will not have been backcrossing we will not have been backcrossing you will not have been backcrossing they will not have been backcrossing
Interrogative form
Simple form
will I backcross? will you backcross? will he backcross? will we backcross? will you backcross? will they backcross?
V-ing form
will I be backcrossing? will you be backcrossing? will he be backcrossing? will we be backcrossing? will you be backcrossing? will they be backcrossing?
Perfect
will I have backcrossed? will you have backcrossed? will he have backcrossed? will we have backcrossed? will you have backcrossed? will they have backcrossed?
V-ing perfect
will I have been backcrossing? will you have been backcrossing? will he have been backcrossing? will we have been backcrossing? will you have been backcrossing? will they have been backcrossing?
Interro-negative form
Simple form
will I not backcross? will you not backcross? will he not backcross? will we not backcross? will you not backcross? will they not backcross?
V-ing form
will I not be backcrossing? will you not be backcrossing? will he not be backcrossing? will we not be backcrossing? will you not be backcrossing? will they not be backcrossing?
Perfect
will I not have backcrossed? will you not have backcrossed? will he not have backcrossed? will we not have backcrossed? will you not have backcrossed? will they not have backcrossed?
V-ing perfect
will I not have been backcrossing? will you not have been backcrossing? will he not have been backcrossing? will we not have been backcrossing? will you not have been backcrossing? will they not have been backcrossing?