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