shall trench
Verbo regular: trench - trenched- trenched

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shall trench
you shall trench
he shall trench
we shall trench
you shall trench
they shall trench 	I shall be trenching
you shall be trenching
he shall be trenching
we shall be trenching
you shall be trenching
they shall be trenching	I shall have trenched
you shall have trenched
he shall have trenched
we shall have trenched
you shall have trenched
they shall have trenched	I shall have been trenching
you shall have been trenching
he shall have been trenching
we shall have been trenching
you shall have been trenching
they shall have been trenching	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shall not trench
you shall not trench
he shall not trench
we shall not trench
you shall not trench
they shall not trench 	I shall not be trenching
you shall not be trenching
he shall not be trenching
we shall not be trenching
you shall not be trenching
they shall not be trenching	I shall not have trenched
you shall not have trenched
he shall not have trenched
we shall not have trenched
you shall not have trenched
they shall not have trenched	I shall not have been trenching
you shall not have been trenching
he shall not have been trenching
we shall not have been trenching
you shall not have been trenching
they shall not have been trenching	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shall I trench?
shall you trench?
shall he trench?
shall we trench?
shall you trench?
shall they trench? 	shall I be trenching?
shall you be trenching?
shall he be trenching?
shall we be trenching?
shall you be trenching?
shall they be trenching? 	shall I have trenched?
shall you have trenched?
shall he have trenched?
shall we have trenched?
shall you have trenched?
shall they have trenched? 	shall I have been trenching?
shall you have been trenching?
shall he have been trenching?
shall we have been trenching?
shall you have been trenching?
shall they have been trenching? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shall I not trench?
shall you not trench?
shall he not trench?
shall we not trench?
shall you not trench?
shall they not trench? 	shall I not be trenching?
shall you not be trenching?
shall he not be trenching?
shall we not be trenching?
shall you not be trenching?
shall they not be trenching? 	shall I not have trenched?
shall you not have trenched?
shall he not have trenched?
shall we not have trenched?
shall you not have trenched?
shall they not have trenched? 	shall I not have been trenching?
shall you not have been trenching?
shall he not have been trenching?
shall we not have been trenching?
shall you not have been trenching?
shall they not have been trenching?