shall stain
Regular verb: stain - stained- stained

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall stain
you shall stain
he shall stain
we shall stain
you shall stain
they shall stain 	I shall be staining
you shall be staining
he shall be staining
we shall be staining
you shall be staining
they shall be staining	I shall have stained
you shall have stained
he shall have stained
we shall have stained
you shall have stained
they shall have stained	I shall have been staining
you shall have been staining
he shall have been staining
we shall have been staining
you shall have been staining
they shall have been staining	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall not stain
you shall not stain
he shall not stain
we shall not stain
you shall not stain
they shall not stain 	I shall not be staining
you shall not be staining
he shall not be staining
we shall not be staining
you shall not be staining
they shall not be staining	I shall not have stained
you shall not have stained
he shall not have stained
we shall not have stained
you shall not have stained
they shall not have stained	I shall not have been staining
you shall not have been staining
he shall not have been staining
we shall not have been staining
you shall not have been staining
they shall not have been staining	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I stain?
shall you stain?
shall he stain?
shall we stain?
shall you stain?
shall they stain? 	shall I be staining?
shall you be staining?
shall he be staining?
shall we be staining?
shall you be staining?
shall they be staining? 	shall I have stained?
shall you have stained?
shall he have stained?
shall we have stained?
shall you have stained?
shall they have stained? 	shall I have been staining?
shall you have been staining?
shall he have been staining?
shall we have been staining?
shall you have been staining?
shall they have been staining? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I not stain?
shall you not stain?
shall he not stain?
shall we not stain?
shall you not stain?
shall they not stain? 	shall I not be staining?
shall you not be staining?
shall he not be staining?
shall we not be staining?
shall you not be staining?
shall they not be staining? 	shall I not have stained?
shall you not have stained?
shall he not have stained?
shall we not have stained?
shall you not have stained?
shall they not have stained? 	shall I not have been staining?
shall you not have been staining?
shall he not have been staining?
shall we not have been staining?
shall you not have been staining?
shall they not have been staining?