I'll be witnessing you'll be witnessing she'll be witnessing we'll be witnessing you'll be witnessing they'll be witnessing
Perfect
I'll have witnessed you'll have witnessed she'll have witnessed we'll have witnessed you'll have witnessed they'll have witnessed
Perfect en V-ing
I'll have been witnessing you'll have been witnessing she'll have been witnessing we'll have been witnessing you'll have been witnessing they'll have been witnessing
Négation
Forme simple
I shan't witness you shan't witness she shan't witness we shan't witness you shan't witness they shan't witness
Forme en V-ing
I shan't be witnessing you shan't be witnessing she shan't be witnessing we shan't be witnessing you shan't be witnessing they shan't be witnessing
Perfect
I shan't have witnessed you shan't have witnessed she shan't have witnessed we shan't have witnessed you shan't have witnessed they shan't have witnessed
Perfect en V-ing
I shan't have been witnessing you shan't have been witnessing she shan't have been witnessing we shan't have been witnessing you shan't have been witnessing they shan't have been witnessing
Forme interrogative
Forme simple
shall I witness? shall you witness? shall she witness? shall we witness? shall you witness? shall they witness?
Forme en V-ing
shall I be witnessing? shall you be witnessing? shall she be witnessing? shall we be witnessing? shall you be witnessing? shall they be witnessing?
Perfect
shall I have witnessed? shall you have witnessed? shall she have witnessed? shall we have witnessed? shall you have witnessed? shall they have witnessed?
Perfect en V-ing
shall I have been witnessing? shall you have been witnessing? shall she have been witnessing? shall we have been witnessing? shall you have been witnessing? shall they have been witnessing?
Forme interro-négative
Forme simple
shan't I witness? shan't you witness? shan't she witness? shan't we witness? shan't you witness? shan't they witness?
Forme en V-ing
shan't I be witnessing? shan't you be witnessing? shan't she be witnessing? shan't we be witnessing? shan't you be witnessing? shan't they be witnessing?
Perfect
shan't I have witnessed? shan't you have witnessed? shan't she have witnessed? shan't we have witnessed? shan't you have witnessed? shan't they have witnessed?
Perfect en V-ing
shan't I have been witnessing? shan't you have been witnessing? shan't she have been witnessing? shan't we have been witnessing? shan't you have been witnessing? shan't they have been witnessing?