I'll be grasping you'll be grasping he'll be grasping we'll be grasping you'll be grasping they'll be grasping
Perfect
I'll have grasped you'll have grasped he'll have grasped we'll have grasped you'll have grasped they'll have grasped
V-ing perfect
I'll have been grasping you'll have been grasping he'll have been grasping we'll have been grasping you'll have been grasping they'll have been grasping
Negation
Simple form
I shan't grasp you shan't grasp he shan't grasp we shan't grasp you shan't grasp they shan't grasp
V-ing form
I shan't be grasping you shan't be grasping he shan't be grasping we shan't be grasping you shan't be grasping they shan't be grasping
Perfect
I shan't have grasped you shan't have grasped he shan't have grasped we shan't have grasped you shan't have grasped they shan't have grasped
V-ing perfect
I shan't have been grasping you shan't have been grasping he shan't have been grasping we shan't have been grasping you shan't have been grasping they shan't have been grasping
Interrogative form
Simple form
shall I grasp? shall you grasp? shall he grasp? shall we grasp? shall you grasp? shall they grasp?
V-ing form
shall I be grasping? shall you be grasping? shall he be grasping? shall we be grasping? shall you be grasping? shall they be grasping?
Perfect
shall I have grasped? shall you have grasped? shall he have grasped? shall we have grasped? shall you have grasped? shall they have grasped?
V-ing perfect
shall I have been grasping? shall you have been grasping? shall he have been grasping? shall we have been grasping? shall you have been grasping? shall they have been grasping?
Interro-negative form
Simple form
shan't I grasp? shan't you grasp? shan't he grasp? shan't we grasp? shan't you grasp? shan't they grasp?
V-ing form
shan't I be grasping? shan't you be grasping? shan't he be grasping? shan't we be grasping? shan't you be grasping? shan't they be grasping?
Perfect
shan't I have grasped? shan't you have grasped? shan't he have grasped? shan't we have grasped? shan't you have grasped? shan't they have grasped?
V-ing perfect
shan't I have been grasping? shan't you have been grasping? shan't he have been grasping? shan't we have been grasping? shan't you have been grasping? shan't they have been grasping?