English verb conjugation
SHALL CASE

Regular verb: case - cased - cased

Affirmation

Simple form	V-ing form
I'll case you'll case he'll case we'll case you'll case they'll case	I'll be casing you'll be casing he'll be casing we'll be casing you'll be casing they'll be casing
Perfect	V-ing perfect
I'll have cased you'll have cased he'll have cased we'll have cased you'll have cased they'll have cased	I'll have been casing you'll have been casing he'll have been casing we'll have been casing you'll have been casing they'll have been casing

Negation

Simple form	V-ing form
I shan't case you shan't case he shan't case we shan't case you shan't case they shan't case	I shan't be casing you shan't be casing he shan't be casing we shan't be casing you shan't be casing they shan't be casing
Perfect	V-ing perfect
I shan't have cased you shan't have cased he shan't have cased we shan't have cased you shan't have cased they shan't have cased	I shan't have been casing you shan't have been casing he shan't have been casing we shan't have been casing you shan't have been casing they shan't have been casing

Interrogative form

Simple form	V-ing form
shall I case? shall you case? shall he case? shall we case? shall you case? shall they case?	shall I be casing? shall you be casing? shall he be casing? shall we be casing? shall you be casing? shall they be casing?
Perfect	V-ing perfect
shall I have cased? shall you have cased? shall he have cased? shall we have cased? shall you have cased? shall they have cased?	shall I have been casing? shall you have been casing? shall he have been casing? shall we have been casing? shall you have been casing? shall they have been casing?

Interro-negative form

Simple form	V-ing form
shan't I case? shan't you case? shan't he case? shan't we case? shan't you case? shan't they case?	shan't I be casing? shan't you be casing? shan't he be casing? shan't we be casing? shan't you be casing? shan't they be casing?
Perfect	V-ing perfect
shan't I have cased? shan't you have cased? shan't he have cased? shan't we have cased? shan't you have cased? shan't they have cased?	shan't I have been casing? shan't you have been casing? shan't he have been casing? shan't we have been casing? shan't you have been casing? shan't they have been casing?