shall roister
Verbo regular: roister - roistered- roistered

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shall roister
you shall roister
he shall roister
we shall roister
you shall roister
they shall roister 	I shall be roistering
you shall be roistering
he shall be roistering
we shall be roistering
you shall be roistering
they shall be roistering	I shall have roistered
you shall have roistered
he shall have roistered
we shall have roistered
you shall have roistered
they shall have roistered	I shall have been roistering
you shall have been roistering
he shall have been roistering
we shall have been roistering
you shall have been roistering
they shall have been roistering	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shall not roister
you shall not roister
he shall not roister
we shall not roister
you shall not roister
they shall not roister 	I shall not be roistering
you shall not be roistering
he shall not be roistering
we shall not be roistering
you shall not be roistering
they shall not be roistering	I shall not have roistered
you shall not have roistered
he shall not have roistered
we shall not have roistered
you shall not have roistered
they shall not have roistered	I shall not have been roistering
you shall not have been roistering
he shall not have been roistering
we shall not have been roistering
you shall not have been roistering
they shall not have been roistering	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shall I roister?
shall you roister?
shall he roister?
shall we roister?
shall you roister?
shall they roister? 	shall I be roistering?
shall you be roistering?
shall he be roistering?
shall we be roistering?
shall you be roistering?
shall they be roistering? 	shall I have roistered?
shall you have roistered?
shall he have roistered?
shall we have roistered?
shall you have roistered?
shall they have roistered? 	shall I have been roistering?
shall you have been roistering?
shall he have been roistering?
shall we have been roistering?
shall you have been roistering?
shall they have been roistering? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shall I not roister?
shall you not roister?
shall he not roister?
shall we not roister?
shall you not roister?
shall they not roister? 	shall I not be roistering?
shall you not be roistering?
shall he not be roistering?
shall we not be roistering?
shall you not be roistering?
shall they not be roistering? 	shall I not have roistered?
shall you not have roistered?
shall he not have roistered?
shall we not have roistered?
shall you not have roistered?
shall they not have roistered? 	shall I not have been roistering?
shall you not have been roistering?
shall he not have been roistering?
shall we not have been roistering?
shall you not have been roistering?
shall they not have been roistering?