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