shall stale
Regular verb: stale - staled- staled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall stale
you shall stale
he shall stale
we shall stale
you shall stale
they shall stale 	I shall be staling
you shall be staling
he shall be staling
we shall be staling
you shall be staling
they shall be staling	I shall have staled
you shall have staled
he shall have staled
we shall have staled
you shall have staled
they shall have staled	I shall have been staling
you shall have been staling
he shall have been staling
we shall have been staling
you shall have been staling
they shall have been staling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall not stale
you shall not stale
he shall not stale
we shall not stale
you shall not stale
they shall not stale 	I shall not be staling
you shall not be staling
he shall not be staling
we shall not be staling
you shall not be staling
they shall not be staling	I shall not have staled
you shall not have staled
he shall not have staled
we shall not have staled
you shall not have staled
they shall not have staled	I shall not have been staling
you shall not have been staling
he shall not have been staling
we shall not have been staling
you shall not have been staling
they shall not have been staling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I stale?
shall you stale?
shall he stale?
shall we stale?
shall you stale?
shall they stale? 	shall I be staling?
shall you be staling?
shall he be staling?
shall we be staling?
shall you be staling?
shall they be staling? 	shall I have staled?
shall you have staled?
shall he have staled?
shall we have staled?
shall you have staled?
shall they have staled? 	shall I have been staling?
shall you have been staling?
shall he have been staling?
shall we have been staling?
shall you have been staling?
shall they have been staling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I not stale?
shall you not stale?
shall he not stale?
shall we not stale?
shall you not stale?
shall they not stale? 	shall I not be staling?
shall you not be staling?
shall he not be staling?
shall we not be staling?
shall you not be staling?
shall they not be staling? 	shall I not have staled?
shall you not have staled?
shall he not have staled?
shall we not have staled?
shall you not have staled?
shall they not have staled? 	shall I not have been staling?
shall you not have been staling?
shall he not have been staling?
shall we not have been staling?
shall you not have been staling?
shall they not have been staling?