English verb conjugation
SHALL REGRET

Regular verb: regret - regreted - regreted

Affirmation

Simple form	V-ing form
I shall regret you shall regret he shall regret we shall regret you shall regret they shall regret	I shall be regreting you shall be regreting he shall be regreting we shall be regreting you shall be regreting they shall be regreting
Perfect	V-ing perfect
I shall have regreted you shall have regreted he shall have regreted we shall have regreted you shall have regreted they shall have regreted	I shall have been regreting you shall have been regreting he shall have been regreting we shall have been regreting you shall have been regreting they shall have been regreting

Negation

Simple form	V-ing form
I shall not regret you shall not regret he shall not regret we shall not regret you shall not regret they shall not regret	I shall not be regreting you shall not be regreting he shall not be regreting we shall not be regreting you shall not be regreting they shall not be regreting
Perfect	V-ing perfect
I shall not have regreted you shall not have regreted he shall not have regreted we shall not have regreted you shall not have regreted they shall not have regreted	I shall not have been regreting you shall not have been regreting he shall not have been regreting we shall not have been regreting you shall not have been regreting they shall not have been regreting

Interrogative form

Simple form	V-ing form
shall I regret? shall you regret? shall he regret? shall we regret? shall you regret? shall they regret?	shall I be regreting? shall you be regreting? shall he be regreting? shall we be regreting? shall you be regreting? shall they be regreting?
Perfect	V-ing perfect
shall I have regreted? shall you have regreted? shall he have regreted? shall we have regreted? shall you have regreted? shall they have regreted?	shall I have been regreting? shall you have been regreting? shall he have been regreting? shall we have been regreting? shall you have been regreting? shall they have been regreting?

Interro-negative form

Simple form	V-ing form
shall I not regret? shall you not regret? shall he not regret? shall we not regret? shall you not regret? shall they not regret?	shall I not be regreting? shall you not be regreting? shall he not be regreting? shall we not be regreting? shall you not be regreting? shall they not be regreting?
Perfect	V-ing perfect
shall I not have regreted? shall you not have regreted? shall he not have regreted? shall we not have regreted? shall you not have regreted? shall they not have regreted?	shall I not have been regreting? shall you not have been regreting? shall he not have been regreting? shall we not have been regreting? shall you not have been regreting? shall they not have been regreting?