should descend
Verbo regular: descend - descended- descended

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I'd descend
you'd descend
she'd descend
we'd descend
you'd descend
they'd descend 	I'd be descending
you'd be descending
she'd be descending
we'd be descending
you'd be descending
they'd be descending	I should've descended
you should've descended
she should've descended
we should've descended
you should've descended
they should've descended	I should've been descending
you should've been descending
she should've been descending
we should've been descending
you should've been descending
they should've been descending	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shouldn't descend
you shouldn't descend
she shouldn't descend
we shouldn't descend
you shouldn't descend
they shouldn't descend 	I shouldn't be descending
you shouldn't be descending
she shouldn't be descending
we shouldn't be descending
you shouldn't be descending
they shouldn't be descending	I shouldn't have descended
you shouldn't have descended
she shouldn't have descended
we shouldn't have descended
you shouldn't have descended
they shouldn't have descended	I shouldn't have been descending
you shouldn't have been descending
she shouldn't have been descending
we shouldn't have been descending
you shouldn't have been descending
they shouldn't have been descending	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I descend?
should you descend?
should she descend?
should we descend?
should you descend?
should they descend? 	should I be descending?
should you be descending?
should she be descending?
should we be descending?
should you be descending?
should they be descending? 	should I have descended?
should you have descended?
should she have descended?
should we have descended?
should you have descended?
should they have descended? 	should I have been descending?
should you have been descending?
should she have been descending?
should we have been descending?
should you have been descending?
should they have been descending? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shouldn't I descend?
shouldn't you descend?
shouldn't she descend?
shouldn't we descend?
shouldn't you descend?
shouldn't they descend? 	shouldn't I be descending?
shouldn't you be descending?
shouldn't she be descending?
shouldn't we be descending?
shouldn't you be descending?
shouldn't they be descending? 	shouldn't I have descended?
shouldn't you have descended?
shouldn't she have descended?
shouldn't we have descended?
shouldn't you have descended?
shouldn't they have descended? 	shouldn't I have been descending?
shouldn't you have been descending?
shouldn't she have been descending?
shouldn't we have been descending?
shouldn't you have been descending?
shouldn't they have been descending?