I'll be forecasting you'll be forecasting he'll be forecasting we'll be forecasting you'll be forecasting they'll be forecasting
Perfect
I'll have forecast you'll have forecast he'll have forecast we'll have forecast you'll have forecast they'll have forecast
Perfect en V-ing
I'll have been forecasting you'll have been forecasting he'll have been forecasting we'll have been forecasting you'll have been forecasting they'll have been forecasting
Négation
Forme simple
I shan't forecast you shan't forecast he shan't forecast we shan't forecast you shan't forecast they shan't forecast
Forme en V-ing
I shan't be forecasting you shan't be forecasting he shan't be forecasting we shan't be forecasting you shan't be forecasting they shan't be forecasting
Perfect
I shan't have forecast you shan't have forecast he shan't have forecast we shan't have forecast you shan't have forecast they shan't have forecast
Perfect en V-ing
I shan't have been forecasting you shan't have been forecasting he shan't have been forecasting we shan't have been forecasting you shan't have been forecasting they shan't have been forecasting
Forme interrogative
Forme simple
shall I forecast? shall you forecast? shall he forecast? shall we forecast? shall you forecast? shall they forecast?
Forme en V-ing
shall I be forecasting? shall you be forecasting? shall he be forecasting? shall we be forecasting? shall you be forecasting? shall they be forecasting?
Perfect
shall I have forecast? shall you have forecast? shall he have forecast? shall we have forecast? shall you have forecast? shall they have forecast?
Perfect en V-ing
shall I have been forecasting? shall you have been forecasting? shall he have been forecasting? shall we have been forecasting? shall you have been forecasting? shall they have been forecasting?
Forme interro-négative
Forme simple
shan't I forecast? shan't you forecast? shan't he forecast? shan't we forecast? shan't you forecast? shan't they forecast?
Forme en V-ing
shan't I be forecasting? shan't you be forecasting? shan't he be forecasting? shan't we be forecasting? shan't you be forecasting? shan't they be forecasting?
Perfect
shan't I have forecast? shan't you have forecast? shan't he have forecast? shan't we have forecast? shan't you have forecast? shan't they have forecast?
Perfect en V-ing
shan't I have been forecasting? shan't you have been forecasting? shan't he have been forecasting? shan't we have been forecasting? shan't you have been forecasting? shan't they have been forecasting?