Conjugaison du verbe anglais
SHALL BACKCROSS

Verbe régulier : backcross - backcrossed - backcrossed

Affirmation

Forme simple	Forme en V-ing
I shall backcross you shall backcross he shall backcross we shall backcross you shall backcross they shall backcross	I shall be backcrossing you shall be backcrossing he shall be backcrossing we shall be backcrossing you shall be backcrossing they shall be backcrossing
Perfect	Perfect en V-ing
I shall have backcrossed you shall have backcrossed he shall have backcrossed we shall have backcrossed you shall have backcrossed they shall have backcrossed	I shall have been backcrossing you shall have been backcrossing he shall have been backcrossing we shall have been backcrossing you shall have been backcrossing they shall have been backcrossing

Négation

Forme simple	Forme en V-ing
I shall not backcross you shall not backcross he shall not backcross we shall not backcross you shall not backcross they shall not backcross	I shall not be backcrossing you shall not be backcrossing he shall not be backcrossing we shall not be backcrossing you shall not be backcrossing they shall not be backcrossing
Perfect	Perfect en V-ing
I shall not have backcrossed you shall not have backcrossed he shall not have backcrossed we shall not have backcrossed you shall not have backcrossed they shall not have backcrossed	I shall not have been backcrossing you shall not have been backcrossing he shall not have been backcrossing we shall not have been backcrossing you shall not have been backcrossing they shall not have been backcrossing

Forme interrogative

Forme simple	Forme en V-ing
shall I backcross? shall you backcross? shall he backcross? shall we backcross? shall you backcross? shall they backcross?	shall I be backcrossing? shall you be backcrossing? shall he be backcrossing? shall we be backcrossing? shall you be backcrossing? shall they be backcrossing?
Perfect	Perfect en V-ing
shall I have backcrossed? shall you have backcrossed? shall he have backcrossed? shall we have backcrossed? shall you have backcrossed? shall they have backcrossed?	shall I have been backcrossing? shall you have been backcrossing? shall he have been backcrossing? shall we have been backcrossing? shall you have been backcrossing? shall they have been backcrossing?

Forme interro-négative

Forme simple	Forme en V-ing
shall I not backcross? shall you not backcross? shall he not backcross? shall we not backcross? shall you not backcross? shall they not backcross?	shall I not be backcrossing? shall you not be backcrossing? shall he not be backcrossing? shall we not be backcrossing? shall you not be backcrossing? shall they not be backcrossing?
Perfect	Perfect en V-ing
shall I not have backcrossed? shall you not have backcrossed? shall he not have backcrossed? shall we not have backcrossed? shall you not have backcrossed? shall they not have backcrossed?	shall I not have been backcrossing? shall you not have been backcrossing? shall he not have been backcrossing? shall we not have been backcrossing? shall you not have been backcrossing? shall they not have been backcrossing?