English verb conjugation
SHALL DESULFERISE

Regular verb: desulferise - desulferised - desulferised

Affirmation

Simple form	V-ing form
I shall desulferise you shall desulferise he shall desulferise we shall desulferise you shall desulferise they shall desulferise	I shall be desulferising you shall be desulferising he shall be desulferising we shall be desulferising you shall be desulferising they shall be desulferising
Perfect	V-ing perfect
I shall have desulferised you shall have desulferised he shall have desulferised we shall have desulferised you shall have desulferised they shall have desulferised	I shall have been desulferising you shall have been desulferising he shall have been desulferising we shall have been desulferising you shall have been desulferising they shall have been desulferising

Negation

Simple form	V-ing form
I shall not desulferise you shall not desulferise he shall not desulferise we shall not desulferise you shall not desulferise they shall not desulferise	I shall not be desulferising you shall not be desulferising he shall not be desulferising we shall not be desulferising you shall not be desulferising they shall not be desulferising
Perfect	V-ing perfect
I shall not have desulferised you shall not have desulferised he shall not have desulferised we shall not have desulferised you shall not have desulferised they shall not have desulferised	I shall not have been desulferising you shall not have been desulferising he shall not have been desulferising we shall not have been desulferising you shall not have been desulferising they shall not have been desulferising

Interrogative form

Simple form	V-ing form
shall I desulferise? shall you desulferise? shall he desulferise? shall we desulferise? shall you desulferise? shall they desulferise?	shall I be desulferising? shall you be desulferising? shall he be desulferising? shall we be desulferising? shall you be desulferising? shall they be desulferising?
Perfect	V-ing perfect
shall I have desulferised? shall you have desulferised? shall he have desulferised? shall we have desulferised? shall you have desulferised? shall they have desulferised?	shall I have been desulferising? shall you have been desulferising? shall he have been desulferising? shall we have been desulferising? shall you have been desulferising? shall they have been desulferising?

Interro-negative form

Simple form	V-ing form
shall I not desulferise? shall you not desulferise? shall he not desulferise? shall we not desulferise? shall you not desulferise? shall they not desulferise?	shall I not be desulferising? shall you not be desulferising? shall he not be desulferising? shall we not be desulferising? shall you not be desulferising? shall they not be desulferising?
Perfect	V-ing perfect
shall I not have desulferised? shall you not have desulferised? shall he not have desulferised? shall we not have desulferised? shall you not have desulferised? shall they not have desulferised?	shall I not have been desulferising? shall you not have been desulferising? shall he not have been desulferising? shall we not have been desulferising? shall you not have been desulferising? shall they not have been desulferising?