should tuck
Verbo regular: tuck - tucked- tucked

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should tuck
you should tuck
she should tuck
we should tuck
you should tuck
they should tuck 	I should be tucking
you should be tucking
she should be tucking
we should be tucking
you should be tucking
they should be tucking	I should have tucked
you should have tucked
she should have tucked
we should have tucked
you should have tucked
they should have tucked	I should have been tucking
you should have been tucking
she should have been tucking
we should have been tucking
you should have been tucking
they should have been tucking	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should not tuck
you should not tuck
she should not tuck
we should not tuck
you should not tuck
they should not tuck 	I should not be tucking
you should not be tucking
she should not be tucking
we should not be tucking
you should not be tucking
they should not be tucking	I should not have tucked
you should not have tucked
she should not have tucked
we should not have tucked
you should not have tucked
they should not have tucked	I should not have been tucking
you should not have been tucking
she should not have been tucking
we should not have been tucking
you should not have been tucking
they should not have been tucking	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I tuck?
should you tuck?
should she tuck?
should we tuck?
should you tuck?
should they tuck? 	should I be tucking?
should you be tucking?
should she be tucking?
should we be tucking?
should you be tucking?
should they be tucking? 	should I have tucked?
should you have tucked?
should she have tucked?
should we have tucked?
should you have tucked?
should they have tucked? 	should I have been tucking?
should you have been tucking?
should she have been tucking?
should we have been tucking?
should you have been tucking?
should they have been tucking? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I not tuck?
should you not tuck?
should she not tuck?
should we not tuck?
should you not tuck?
should they not tuck? 	should I not be tucking?
should you not be tucking?
should she not be tucking?
should we not be tucking?
should you not be tucking?
should they not be tucking? 	should I not have tucked?
should you not have tucked?
should she not have tucked?
should we not have tucked?
should you not have tucked?
should they not have tucked? 	should I not have been tucking?
should you not have been tucking?
should she not have been tucking?
should we not have been tucking?
should you not have been tucking?
should they not have been tucking?