English verb conjugation
SHALL HEFT

Regular verb: heft - hefted - hefted

Affirmation

Simple form	V-ing form
I'll heft you'll heft he'll heft we'll heft you'll heft they'll heft	I'll be hefting you'll be hefting he'll be hefting we'll be hefting you'll be hefting they'll be hefting
Perfect	V-ing perfect
I'll have hefted you'll have hefted he'll have hefted we'll have hefted you'll have hefted they'll have hefted	I'll have been hefting you'll have been hefting he'll have been hefting we'll have been hefting you'll have been hefting they'll have been hefting

Negation

Simple form	V-ing form
I shan't heft you shan't heft he shan't heft we shan't heft you shan't heft they shan't heft	I shan't be hefting you shan't be hefting he shan't be hefting we shan't be hefting you shan't be hefting they shan't be hefting
Perfect	V-ing perfect
I shan't have hefted you shan't have hefted he shan't have hefted we shan't have hefted you shan't have hefted they shan't have hefted	I shan't have been hefting you shan't have been hefting he shan't have been hefting we shan't have been hefting you shan't have been hefting they shan't have been hefting

Interrogative form

Simple form	V-ing form
shall I heft? shall you heft? shall he heft? shall we heft? shall you heft? shall they heft?	shall I be hefting? shall you be hefting? shall he be hefting? shall we be hefting? shall you be hefting? shall they be hefting?
Perfect	V-ing perfect
shall I have hefted? shall you have hefted? shall he have hefted? shall we have hefted? shall you have hefted? shall they have hefted?	shall I have been hefting? shall you have been hefting? shall he have been hefting? shall we have been hefting? shall you have been hefting? shall they have been hefting?

Interro-negative form

Simple form	V-ing form
shan't I heft? shan't you heft? shan't he heft? shan't we heft? shan't you heft? shan't they heft?	shan't I be hefting? shan't you be hefting? shan't he be hefting? shan't we be hefting? shan't you be hefting? shan't they be hefting?
Perfect	V-ing perfect
shan't I have hefted? shan't you have hefted? shan't he have hefted? shan't we have hefted? shan't you have hefted? shan't they have hefted?	shan't I have been hefting? shan't you have been hefting? shan't he have been hefting? shan't we have been hefting? shan't you have been hefting? shan't they have been hefting?