Conjugaison du verbe anglais
CAN WITNESS

Verbe régulier : witness - witnessed - witnessed
Traduction française : être témoin de - témoigner

Affirmation

Forme simple	Forme en V-ing
I can witness you can witness she can witness we can witness you can witness they can witness	I can be witnessing you can be witnessing she can be witnessing we can be witnessing you can be witnessing they can be witnessing
Perfect	Perfect en V-ing
I can have witnessed you can have witnessed she can have witnessed we can have witnessed you can have witnessed they can have witnessed	I can have been witnessing you can have been witnessing she can have been witnessing we can have been witnessing you can have been witnessing they can have been witnessing

Négation

Forme simple	Forme en V-ing
I cannot witness you cannot witness she cannot witness we cannot witness you cannot witness they cannot witness	I cannot be witnessing you cannot be witnessing she cannot be witnessing we cannot be witnessing you cannot be witnessing they cannot be witnessing
Perfect	Perfect en V-ing
I cannot have witnessed you cannot have witnessed she cannot have witnessed we cannot have witnessed you cannot have witnessed they cannot have witnessed	I cannot have been witnessing you cannot have been witnessing she cannot have been witnessing we cannot have been witnessing you cannot have been witnessing they cannot have been witnessing

Forme interrogative

Forme simple	Forme en V-ing
can I witness? can you witness? can she witness? can we witness? can you witness? can they witness?	can I be witnessing? can you be witnessing? can she be witnessing? can we be witnessing? can you be witnessing? can they be witnessing?
Perfect	Perfect en V-ing
can I have witnessed? can you have witnessed? can she have witnessed? can we have witnessed? can you have witnessed? can they have witnessed?	can I have been witnessing? can you have been witnessing? can she have been witnessing? can we have been witnessing? can you have been witnessing? can they have been witnessing?

Forme interro-négative

Forme simple	Forme en V-ing
can I not witness? can you not witness? can she not witness? can we not witness? can you not witness? can they not witness?	can I not be witnessing? can you not be witnessing? can she not be witnessing? can we not be witnessing? can you not be witnessing? can they not be witnessing?
Perfect	Perfect en V-ing
can I not have witnessed? can you not have witnessed? can she not have witnessed? can we not have witnessed? can you not have witnessed? can they not have witnessed?	can I not have been witnessing? can you not have been witnessing? can she not have been witnessing? can we not have been witnessing? can you not have been witnessing? can they not have been witnessing?