English verb conjugation
SHALL TIGHTEN

Regular verb: tighten - tightened - tightened

Affirmation

Simple form	V-ing form
I'll tighten you'll tighten he'll tighten we'll tighten you'll tighten they'll tighten	I'll be tightening you'll be tightening he'll be tightening we'll be tightening you'll be tightening they'll be tightening
Perfect	V-ing perfect
I'll have tightened you'll have tightened he'll have tightened we'll have tightened you'll have tightened they'll have tightened	I'll have been tightening you'll have been tightening he'll have been tightening we'll have been tightening you'll have been tightening they'll have been tightening

Negation

Simple form	V-ing form
I shan't tighten you shan't tighten he shan't tighten we shan't tighten you shan't tighten they shan't tighten	I shan't be tightening you shan't be tightening he shan't be tightening we shan't be tightening you shan't be tightening they shan't be tightening
Perfect	V-ing perfect
I shan't have tightened you shan't have tightened he shan't have tightened we shan't have tightened you shan't have tightened they shan't have tightened	I shan't have been tightening you shan't have been tightening he shan't have been tightening we shan't have been tightening you shan't have been tightening they shan't have been tightening

Interrogative form

Simple form	V-ing form
shall I tighten? shall you tighten? shall he tighten? shall we tighten? shall you tighten? shall they tighten?	shall I be tightening? shall you be tightening? shall he be tightening? shall we be tightening? shall you be tightening? shall they be tightening?
Perfect	V-ing perfect
shall I have tightened? shall you have tightened? shall he have tightened? shall we have tightened? shall you have tightened? shall they have tightened?	shall I have been tightening? shall you have been tightening? shall he have been tightening? shall we have been tightening? shall you have been tightening? shall they have been tightening?

Interro-negative form

Simple form	V-ing form
shan't I tighten? shan't you tighten? shan't he tighten? shan't we tighten? shan't you tighten? shan't they tighten?	shan't I be tightening? shan't you be tightening? shan't he be tightening? shan't we be tightening? shan't you be tightening? shan't they be tightening?
Perfect	V-ing perfect
shan't I have tightened? shan't you have tightened? shan't he have tightened? shan't we have tightened? shan't you have tightened? shan't they have tightened?	shan't I have been tightening? shan't you have been tightening? shan't he have been tightening? shan't we have been tightening? shan't you have been tightening? shan't they have been tightening?