should protocol
Verbo regular: protocol - protocoled- protocoled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I'd protocol
you'd protocol
he'd protocol
we'd protocol
you'd protocol
they'd protocol 	I'd be protocoling
you'd be protocoling
he'd be protocoling
we'd be protocoling
you'd be protocoling
they'd be protocoling	I should've protocoled
you should've protocoled
he should've protocoled
we should've protocoled
you should've protocoled
they should've protocoled	I should've been protocoling
you should've been protocoling
he should've been protocoling
we should've been protocoling
you should've been protocoling
they should've been protocoling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shouldn't protocol
you shouldn't protocol
he shouldn't protocol
we shouldn't protocol
you shouldn't protocol
they shouldn't protocol 	I shouldn't be protocoling
you shouldn't be protocoling
he shouldn't be protocoling
we shouldn't be protocoling
you shouldn't be protocoling
they shouldn't be protocoling	I shouldn't have protocoled
you shouldn't have protocoled
he shouldn't have protocoled
we shouldn't have protocoled
you shouldn't have protocoled
they shouldn't have protocoled	I shouldn't have been protocoling
you shouldn't have been protocoling
he shouldn't have been protocoling
we shouldn't have been protocoling
you shouldn't have been protocoling
they shouldn't have been protocoling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I protocol?
should you protocol?
should he protocol?
should we protocol?
should you protocol?
should they protocol? 	should I be protocoling?
should you be protocoling?
should he be protocoling?
should we be protocoling?
should you be protocoling?
should they be protocoling? 	should I have protocoled?
should you have protocoled?
should he have protocoled?
should we have protocoled?
should you have protocoled?
should they have protocoled? 	should I have been protocoling?
should you have been protocoling?
should he have been protocoling?
should we have been protocoling?
should you have been protocoling?
should they have been protocoling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shouldn't I protocol?
shouldn't you protocol?
shouldn't he protocol?
shouldn't we protocol?
shouldn't you protocol?
shouldn't they protocol? 	shouldn't I be protocoling?
shouldn't you be protocoling?
shouldn't he be protocoling?
shouldn't we be protocoling?
shouldn't you be protocoling?
shouldn't they be protocoling? 	shouldn't I have protocoled?
shouldn't you have protocoled?
shouldn't he have protocoled?
shouldn't we have protocoled?
shouldn't you have protocoled?
shouldn't they have protocoled? 	shouldn't I have been protocoling?
shouldn't you have been protocoling?
shouldn't he have been protocoling?
shouldn't we have been protocoling?
shouldn't you have been protocoling?
shouldn't they have been protocoling?