shall regret
Verbo regular: regret - regreted- regreted

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shall regret
you shall regret
she shall regret
we shall regret
you shall regret
they shall regret 	I shall be regreting
you shall be regreting
she shall be regreting
we shall be regreting
you shall be regreting
they shall be regreting	I shall have regreted
you shall have regreted
she 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
she shall have been regreting
we shall have been regreting
you shall have been regreting
they shall have been regreting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shall not regret
you shall not regret
she 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
she shall not be regreting
we shall not be regreting
you shall not be regreting
they shall not be regreting	I shall not have regreted
you shall not have regreted
she 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
she shall not have been regreting
we shall not have been regreting
you shall not have been regreting
they shall not have been regreting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shall I regret?
shall you regret?
shall she regret?
shall we regret?
shall you regret?
shall they regret? 	shall I be regreting?
shall you be regreting?
shall she be regreting?
shall we be regreting?
shall you be regreting?
shall they be regreting? 	shall I have regreted?
shall you have regreted?
shall she 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 she have been regreting?
shall we have been regreting?
shall you have been regreting?
shall they have been regreting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shall I not regret?
shall you not regret?
shall she 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 she not be regreting?
shall we not be regreting?
shall you not be regreting?
shall they not be regreting? 	shall I not have regreted?
shall you not have regreted?
shall she 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 she not have been regreting?
shall we not have been regreting?
shall you not have been regreting?
shall they not have been regreting?