should stonewall
Regular verb: stonewall - stonewalled- stonewalled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should stonewall
you should stonewall
he should stonewall
we should stonewall
you should stonewall
they should stonewall 	I should be stonewalling
you should be stonewalling
he should be stonewalling
we should be stonewalling
you should be stonewalling
they should be stonewalling	I should have stonewalled
you should have stonewalled
he should have stonewalled
we should have stonewalled
you should have stonewalled
they should have stonewalled	I should have been stonewalling
you should have been stonewalling
he should have been stonewalling
we should have been stonewalling
you should have been stonewalling
they should have been stonewalling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not stonewall
you should not stonewall
he should not stonewall
we should not stonewall
you should not stonewall
they should not stonewall 	I should not be stonewalling
you should not be stonewalling
he should not be stonewalling
we should not be stonewalling
you should not be stonewalling
they should not be stonewalling	I should not have stonewalled
you should not have stonewalled
he should not have stonewalled
we should not have stonewalled
you should not have stonewalled
they should not have stonewalled	I should not have been stonewalling
you should not have been stonewalling
he should not have been stonewalling
we should not have been stonewalling
you should not have been stonewalling
they should not have been stonewalling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I stonewall?
should you stonewall?
should he stonewall?
should we stonewall?
should you stonewall?
should they stonewall? 	should I be stonewalling?
should you be stonewalling?
should he be stonewalling?
should we be stonewalling?
should you be stonewalling?
should they be stonewalling? 	should I have stonewalled?
should you have stonewalled?
should he have stonewalled?
should we have stonewalled?
should you have stonewalled?
should they have stonewalled? 	should I have been stonewalling?
should you have been stonewalling?
should he have been stonewalling?
should we have been stonewalling?
should you have been stonewalling?
should they have been stonewalling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not stonewall?
should you not stonewall?
should he not stonewall?
should we not stonewall?
should you not stonewall?
should they not stonewall? 	should I not be stonewalling?
should you not be stonewalling?
should he not be stonewalling?
should we not be stonewalling?
should you not be stonewalling?
should they not be stonewalling? 	should I not have stonewalled?
should you not have stonewalled?
should he not have stonewalled?
should we not have stonewalled?
should you not have stonewalled?
should they not have stonewalled? 	should I not have been stonewalling?
should you not have been stonewalling?
should he not have been stonewalling?
should we not have been stonewalling?
should you not have been stonewalling?
should they not have been stonewalling?