English verb conjugation
SHALL STRAITEN

Regular verb: straiten - straitened - straitened

Affirmation

Simple form	V-ing form
I shall straiten you shall straiten he shall straiten we shall straiten you shall straiten they shall straiten	I shall be straitening you shall be straitening he shall be straitening we shall be straitening you shall be straitening they shall be straitening
Perfect	V-ing perfect
I shall have straitened you shall have straitened he shall have straitened we shall have straitened you shall have straitened they shall have straitened	I shall have been straitening you shall have been straitening he shall have been straitening we shall have been straitening you shall have been straitening they shall have been straitening

Negation

Simple form	V-ing form
I shall not straiten you shall not straiten he shall not straiten we shall not straiten you shall not straiten they shall not straiten	I shall not be straitening you shall not be straitening he shall not be straitening we shall not be straitening you shall not be straitening they shall not be straitening
Perfect	V-ing perfect
I shall not have straitened you shall not have straitened he shall not have straitened we shall not have straitened you shall not have straitened they shall not have straitened	I shall not have been straitening you shall not have been straitening he shall not have been straitening we shall not have been straitening you shall not have been straitening they shall not have been straitening

Interrogative form

Simple form	V-ing form
shall I straiten? shall you straiten? shall he straiten? shall we straiten? shall you straiten? shall they straiten?	shall I be straitening? shall you be straitening? shall he be straitening? shall we be straitening? shall you be straitening? shall they be straitening?
Perfect	V-ing perfect
shall I have straitened? shall you have straitened? shall he have straitened? shall we have straitened? shall you have straitened? shall they have straitened?	shall I have been straitening? shall you have been straitening? shall he have been straitening? shall we have been straitening? shall you have been straitening? shall they have been straitening?

Interro-negative form

Simple form	V-ing form
shall I not straiten? shall you not straiten? shall he not straiten? shall we not straiten? shall you not straiten? shall they not straiten?	shall I not be straitening? shall you not be straitening? shall he not be straitening? shall we not be straitening? shall you not be straitening? shall they not be straitening?
Perfect	V-ing perfect
shall I not have straitened? shall you not have straitened? shall he not have straitened? shall we not have straitened? shall you not have straitened? shall they not have straitened?	shall I not have been straitening? shall you not have been straitening? shall he not have been straitening? shall we not have been straitening? shall you not have been straitening? shall they not have been straitening?