I'll center you'll center he'll center we'll center you'll center they'll center
Forma con V-ing
I'll be centering you'll be centering he'll be centering we'll be centering you'll be centering they'll be centering
Perfecto
I'll have centered you'll have centered he'll have centered we'll have centered you'll have centered they'll have centered
Perfecto con V-ing
I'll have been centering you'll have been centering he'll have been centering we'll have been centering you'll have been centering they'll have been centering
Negación
Forma simple
I shan't center you shan't center he shan't center we shan't center you shan't center they shan't center
Forma con V-ing
I shan't be centering you shan't be centering he shan't be centering we shan't be centering you shan't be centering they shan't be centering
Perfecto
I shan't have centered you shan't have centered he shan't have centered we shan't have centered you shan't have centered they shan't have centered
Perfecto con V-ing
I shan't have been centering you shan't have been centering he shan't have been centering we shan't have been centering you shan't have been centering they shan't have been centering
Forma interrogativa
Forma simple
shall I center? shall you center? shall he center? shall we center? shall you center? shall they center?
Forma con V-ing
shall I be centering? shall you be centering? shall he be centering? shall we be centering? shall you be centering? shall they be centering?
Perfecto
shall I have centered? shall you have centered? shall he have centered? shall we have centered? shall you have centered? shall they have centered?
Perfecto con V-ing
shall I have been centering? shall you have been centering? shall he have been centering? shall we have been centering? shall you have been centering? shall they have been centering?
Forma interro-negativa
Forma simple
shan't I center? shan't you center? shan't he center? shan't we center? shan't you center? shan't they center?
Forma con V-ing
shan't I be centering? shan't you be centering? shan't he be centering? shan't we be centering? shan't you be centering? shan't they be centering?
Perfecto
shan't I have centered? shan't you have centered? shan't he have centered? shan't we have centered? shan't you have centered? shan't they have centered?
Perfecto con V-ing
shan't I have been centering? shan't you have been centering? shan't he have been centering? shan't we have been centering? shan't you have been centering? shan't they have been centering?