will stain
Regular verb: stain - stained- stained

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

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

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

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