Conjugaison du verbe anglais
CAN BACKCHECK

Verbe régulier : backcheck - backchecked - backchecked

Affirmation

Forme simple	Forme en V-ing
I can backcheck you can backcheck he can backcheck we can backcheck you can backcheck they can backcheck	I can be backchecking you can be backchecking he can be backchecking we can be backchecking you can be backchecking they can be backchecking
Perfect	Perfect en V-ing
I can have backchecked you can have backchecked he can have backchecked we can have backchecked you can have backchecked they can have backchecked	I can have been backchecking you can have been backchecking he can have been backchecking we can have been backchecking you can have been backchecking they can have been backchecking

Négation

Forme simple	Forme en V-ing
I cannot backcheck you cannot backcheck he cannot backcheck we cannot backcheck you cannot backcheck they cannot backcheck	I cannot be backchecking you cannot be backchecking he cannot be backchecking we cannot be backchecking you cannot be backchecking they cannot be backchecking
Perfect	Perfect en V-ing
I cannot have backchecked you cannot have backchecked he cannot have backchecked we cannot have backchecked you cannot have backchecked they cannot have backchecked	I cannot have been backchecking you cannot have been backchecking he cannot have been backchecking we cannot have been backchecking you cannot have been backchecking they cannot have been backchecking

Forme interrogative

Forme simple	Forme en V-ing
can I backcheck? can you backcheck? can he backcheck? can we backcheck? can you backcheck? can they backcheck?	can I be backchecking? can you be backchecking? can he be backchecking? can we be backchecking? can you be backchecking? can they be backchecking?
Perfect	Perfect en V-ing
can I have backchecked? can you have backchecked? can he have backchecked? can we have backchecked? can you have backchecked? can they have backchecked?	can I have been backchecking? can you have been backchecking? can he have been backchecking? can we have been backchecking? can you have been backchecking? can they have been backchecking?

Forme interro-négative

Forme simple	Forme en V-ing
can I not backcheck? can you not backcheck? can he not backcheck? can we not backcheck? can you not backcheck? can they not backcheck?	can I not be backchecking? can you not be backchecking? can he not be backchecking? can we not be backchecking? can you not be backchecking? can they not be backchecking?
Perfect	Perfect en V-ing
can I not have backchecked? can you not have backchecked? can he not have backchecked? can we not have backchecked? can you not have backchecked? can they not have backchecked?	can I not have been backchecking? can you not have been backchecking? can he not have been backchecking? can we not have been backchecking? can you not have been backchecking? can they not have been backchecking?