English verb conjugation
SHALL FRET

Regular verb: fret - fretted - fretted

Affirmation

Simple form	V-ing form
I'll fret you'll fret he'll fret we'll fret you'll fret they'll fret	I'll be fretting you'll be fretting he'll be fretting we'll be fretting you'll be fretting they'll be fretting
Perfect	V-ing perfect
I'll have fretted you'll have fretted he'll have fretted we'll have fretted you'll have fretted they'll have fretted	I'll have been fretting you'll have been fretting he'll have been fretting we'll have been fretting you'll have been fretting they'll have been fretting

Negation

Simple form	V-ing form
I shan't fret you shan't fret he shan't fret we shan't fret you shan't fret they shan't fret	I shan't be fretting you shan't be fretting he shan't be fretting we shan't be fretting you shan't be fretting they shan't be fretting
Perfect	V-ing perfect
I shan't have fretted you shan't have fretted he shan't have fretted we shan't have fretted you shan't have fretted they shan't have fretted	I shan't have been fretting you shan't have been fretting he shan't have been fretting we shan't have been fretting you shan't have been fretting they shan't have been fretting

Interrogative form

Simple form	V-ing form
shall I fret? shall you fret? shall he fret? shall we fret? shall you fret? shall they fret?	shall I be fretting? shall you be fretting? shall he be fretting? shall we be fretting? shall you be fretting? shall they be fretting?
Perfect	V-ing perfect
shall I have fretted? shall you have fretted? shall he have fretted? shall we have fretted? shall you have fretted? shall they have fretted?	shall I have been fretting? shall you have been fretting? shall he have been fretting? shall we have been fretting? shall you have been fretting? shall they have been fretting?

Interro-negative form

Simple form	V-ing form
shan't I fret? shan't you fret? shan't he fret? shan't we fret? shan't you fret? shan't they fret?	shan't I be fretting? shan't you be fretting? shan't he be fretting? shan't we be fretting? shan't you be fretting? shan't they be fretting?
Perfect	V-ing perfect
shan't I have fretted? shan't you have fretted? shan't he have fretted? shan't we have fretted? shan't you have fretted? shan't they have fretted?	shan't I have been fretting? shan't you have been fretting? shan't he have been fretting? shan't we have been fretting? shan't you have been fretting? shan't they have been fretting?