should underwithhold
Verbo regular: underwithhold - underwithholded- underwithholded

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should underwithhold
you should underwithhold
he should underwithhold
we should underwithhold
you should underwithhold
they should underwithhold 	I should be underwithholding
you should be underwithholding
he should be underwithholding
we should be underwithholding
you should be underwithholding
they should be underwithholding	I should have underwithholded
you should have underwithholded
he should have underwithholded
we should have underwithholded
you should have underwithholded
they should have underwithholded	I should have been underwithholding
you should have been underwithholding
he should have been underwithholding
we should have been underwithholding
you should have been underwithholding
they should have been underwithholding	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should not underwithhold
you should not underwithhold
he should not underwithhold
we should not underwithhold
you should not underwithhold
they should not underwithhold 	I should not be underwithholding
you should not be underwithholding
he should not be underwithholding
we should not be underwithholding
you should not be underwithholding
they should not be underwithholding	I should not have underwithholded
you should not have underwithholded
he should not have underwithholded
we should not have underwithholded
you should not have underwithholded
they should not have underwithholded	I should not have been underwithholding
you should not have been underwithholding
he should not have been underwithholding
we should not have been underwithholding
you should not have been underwithholding
they should not have been underwithholding	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I underwithhold?
should you underwithhold?
should he underwithhold?
should we underwithhold?
should you underwithhold?
should they underwithhold? 	should I be underwithholding?
should you be underwithholding?
should he be underwithholding?
should we be underwithholding?
should you be underwithholding?
should they be underwithholding? 	should I have underwithholded?
should you have underwithholded?
should he have underwithholded?
should we have underwithholded?
should you have underwithholded?
should they have underwithholded? 	should I have been underwithholding?
should you have been underwithholding?
should he have been underwithholding?
should we have been underwithholding?
should you have been underwithholding?
should they have been underwithholding? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I not underwithhold?
should you not underwithhold?
should he not underwithhold?
should we not underwithhold?
should you not underwithhold?
should they not underwithhold? 	should I not be underwithholding?
should you not be underwithholding?
should he not be underwithholding?
should we not be underwithholding?
should you not be underwithholding?
should they not be underwithholding? 	should I not have underwithholded?
should you not have underwithholded?
should he not have underwithholded?
should we not have underwithholded?
should you not have underwithholded?
should they not have underwithholded? 	should I not have been underwithholding?
should you not have been underwithholding?
should he not have been underwithholding?
should we not have been underwithholding?
should you not have been underwithholding?
should they not have been underwithholding?