should chuff
Verbo regular: chuff - chuffed- chuffed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I'd chuff
you'd chuff
she'd chuff
we'd chuff
you'd chuff
they'd chuff 	I'd be chuffing
you'd be chuffing
she'd be chuffing
we'd be chuffing
you'd be chuffing
they'd be chuffing	I should've chuffed
you should've chuffed
she should've chuffed
we should've chuffed
you should've chuffed
they should've chuffed	I should've been chuffing
you should've been chuffing
she should've been chuffing
we should've been chuffing
you should've been chuffing
they should've been chuffing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shouldn't chuff
you shouldn't chuff
she shouldn't chuff
we shouldn't chuff
you shouldn't chuff
they shouldn't chuff 	I shouldn't be chuffing
you shouldn't be chuffing
she shouldn't be chuffing
we shouldn't be chuffing
you shouldn't be chuffing
they shouldn't be chuffing	I shouldn't have chuffed
you shouldn't have chuffed
she shouldn't have chuffed
we shouldn't have chuffed
you shouldn't have chuffed
they shouldn't have chuffed	I shouldn't have been chuffing
you shouldn't have been chuffing
she shouldn't have been chuffing
we shouldn't have been chuffing
you shouldn't have been chuffing
they shouldn't have been chuffing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I chuff?
should you chuff?
should she chuff?
should we chuff?
should you chuff?
should they chuff? 	should I be chuffing?
should you be chuffing?
should she be chuffing?
should we be chuffing?
should you be chuffing?
should they be chuffing? 	should I have chuffed?
should you have chuffed?
should she have chuffed?
should we have chuffed?
should you have chuffed?
should they have chuffed? 	should I have been chuffing?
should you have been chuffing?
should she have been chuffing?
should we have been chuffing?
should you have been chuffing?
should they have been chuffing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shouldn't I chuff?
shouldn't you chuff?
shouldn't she chuff?
shouldn't we chuff?
shouldn't you chuff?
shouldn't they chuff? 	shouldn't I be chuffing?
shouldn't you be chuffing?
shouldn't she be chuffing?
shouldn't we be chuffing?
shouldn't you be chuffing?
shouldn't they be chuffing? 	shouldn't I have chuffed?
shouldn't you have chuffed?
shouldn't she have chuffed?
shouldn't we have chuffed?
shouldn't you have chuffed?
shouldn't they have chuffed? 	shouldn't I have been chuffing?
shouldn't you have been chuffing?
shouldn't she have been chuffing?
shouldn't we have been chuffing?
shouldn't you have been chuffing?
shouldn't they have been chuffing?