shall unburden
Verbo regular: unburden - unburdened- unburdened

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shall unburden
you shall unburden
he shall unburden
we shall unburden
you shall unburden
they shall unburden 	I shall be unburdening
you shall be unburdening
he shall be unburdening
we shall be unburdening
you shall be unburdening
they shall be unburdening	I shall have unburdened
you shall have unburdened
he shall have unburdened
we shall have unburdened
you shall have unburdened
they shall have unburdened	I shall have been unburdening
you shall have been unburdening
he shall have been unburdening
we shall have been unburdening
you shall have been unburdening
they shall have been unburdening	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shall not unburden
you shall not unburden
he shall not unburden
we shall not unburden
you shall not unburden
they shall not unburden 	I shall not be unburdening
you shall not be unburdening
he shall not be unburdening
we shall not be unburdening
you shall not be unburdening
they shall not be unburdening	I shall not have unburdened
you shall not have unburdened
he shall not have unburdened
we shall not have unburdened
you shall not have unburdened
they shall not have unburdened	I shall not have been unburdening
you shall not have been unburdening
he shall not have been unburdening
we shall not have been unburdening
you shall not have been unburdening
they shall not have been unburdening	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shall I unburden?
shall you unburden?
shall he unburden?
shall we unburden?
shall you unburden?
shall they unburden? 	shall I be unburdening?
shall you be unburdening?
shall he be unburdening?
shall we be unburdening?
shall you be unburdening?
shall they be unburdening? 	shall I have unburdened?
shall you have unburdened?
shall he have unburdened?
shall we have unburdened?
shall you have unburdened?
shall they have unburdened? 	shall I have been unburdening?
shall you have been unburdening?
shall he have been unburdening?
shall we have been unburdening?
shall you have been unburdening?
shall they have been unburdening? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shall I not unburden?
shall you not unburden?
shall he not unburden?
shall we not unburden?
shall you not unburden?
shall they not unburden? 	shall I not be unburdening?
shall you not be unburdening?
shall he not be unburdening?
shall we not be unburdening?
shall you not be unburdening?
shall they not be unburdening? 	shall I not have unburdened?
shall you not have unburdened?
shall he not have unburdened?
shall we not have unburdened?
shall you not have unburdened?
shall they not have unburdened? 	shall I not have been unburdening?
shall you not have been unburdening?
shall he not have been unburdening?
shall we not have been unburdening?
shall you not have been unburdening?
shall they not have been unburdening?