should chat
Verbo regular: chat - chatted- chatted

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I'd chat
you'd chat
she'd chat
we'd chat
you'd chat
they'd chat 	I'd be chatting
you'd be chatting
she'd be chatting
we'd be chatting
you'd be chatting
they'd be chatting	I should've chatted
you should've chatted
she should've chatted
we should've chatted
you should've chatted
they should've chatted	I should've been chatting
you should've been chatting
she should've been chatting
we should've been chatting
you should've been chatting
they should've been chatting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shouldn't chat
you shouldn't chat
she shouldn't chat
we shouldn't chat
you shouldn't chat
they shouldn't chat 	I shouldn't be chatting
you shouldn't be chatting
she shouldn't be chatting
we shouldn't be chatting
you shouldn't be chatting
they shouldn't be chatting	I shouldn't have chatted
you shouldn't have chatted
she shouldn't have chatted
we shouldn't have chatted
you shouldn't have chatted
they shouldn't have chatted	I shouldn't have been chatting
you shouldn't have been chatting
she shouldn't have been chatting
we shouldn't have been chatting
you shouldn't have been chatting
they shouldn't have been chatting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I chat?
should you chat?
should she chat?
should we chat?
should you chat?
should they chat? 	should I be chatting?
should you be chatting?
should she be chatting?
should we be chatting?
should you be chatting?
should they be chatting? 	should I have chatted?
should you have chatted?
should she have chatted?
should we have chatted?
should you have chatted?
should they have chatted? 	should I have been chatting?
should you have been chatting?
should she have been chatting?
should we have been chatting?
should you have been chatting?
should they have been chatting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shouldn't I chat?
shouldn't you chat?
shouldn't she chat?
shouldn't we chat?
shouldn't you chat?
shouldn't they chat? 	shouldn't I be chatting?
shouldn't you be chatting?
shouldn't she be chatting?
shouldn't we be chatting?
shouldn't you be chatting?
shouldn't they be chatting? 	shouldn't I have chatted?
shouldn't you have chatted?
shouldn't she have chatted?
shouldn't we have chatted?
shouldn't you have chatted?
shouldn't they have chatted? 	shouldn't I have been chatting?
shouldn't you have been chatting?
shouldn't she have been chatting?
shouldn't we have been chatting?
shouldn't you have been chatting?
shouldn't they have been chatting?