should yank
Verbo regular: yank - yanked- yanked

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should yank
you should yank
he should yank
we should yank
you should yank
they should yank 	I should be yanking
you should be yanking
he should be yanking
we should be yanking
you should be yanking
they should be yanking	I should have yanked
you should have yanked
he should have yanked
we should have yanked
you should have yanked
they should have yanked	I should have been yanking
you should have been yanking
he should have been yanking
we should have been yanking
you should have been yanking
they should have been yanking	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should not yank
you should not yank
he should not yank
we should not yank
you should not yank
they should not yank 	I should not be yanking
you should not be yanking
he should not be yanking
we should not be yanking
you should not be yanking
they should not be yanking	I should not have yanked
you should not have yanked
he should not have yanked
we should not have yanked
you should not have yanked
they should not have yanked	I should not have been yanking
you should not have been yanking
he should not have been yanking
we should not have been yanking
you should not have been yanking
they should not have been yanking	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I yank?
should you yank?
should he yank?
should we yank?
should you yank?
should they yank? 	should I be yanking?
should you be yanking?
should he be yanking?
should we be yanking?
should you be yanking?
should they be yanking? 	should I have yanked?
should you have yanked?
should he have yanked?
should we have yanked?
should you have yanked?
should they have yanked? 	should I have been yanking?
should you have been yanking?
should he have been yanking?
should we have been yanking?
should you have been yanking?
should they have been yanking? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I not yank?
should you not yank?
should he not yank?
should we not yank?
should you not yank?
should they not yank? 	should I not be yanking?
should you not be yanking?
should he not be yanking?
should we not be yanking?
should you not be yanking?
should they not be yanking? 	should I not have yanked?
should you not have yanked?
should he not have yanked?
should we not have yanked?
should you not have yanked?
should they not have yanked? 	should I not have been yanking?
should you not have been yanking?
should he not have been yanking?
should we not have been yanking?
should you not have been yanking?
should they not have been yanking?