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