should invert
Verbo regular: invert - inverted- inverted

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should invert
you should invert
he should invert
we should invert
you should invert
they should invert 	I should be inverting
you should be inverting
he should be inverting
we should be inverting
you should be inverting
they should be inverting	I should have inverted
you should have inverted
he should have inverted
we should have inverted
you should have inverted
they should have inverted	I should have been inverting
you should have been inverting
he should have been inverting
we should have been inverting
you should have been inverting
they should have been inverting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should not invert
you should not invert
he should not invert
we should not invert
you should not invert
they should not invert 	I should not be inverting
you should not be inverting
he should not be inverting
we should not be inverting
you should not be inverting
they should not be inverting	I should not have inverted
you should not have inverted
he should not have inverted
we should not have inverted
you should not have inverted
they should not have inverted	I should not have been inverting
you should not have been inverting
he should not have been inverting
we should not have been inverting
you should not have been inverting
they should not have been inverting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I invert?
should you invert?
should he invert?
should we invert?
should you invert?
should they invert? 	should I be inverting?
should you be inverting?
should he be inverting?
should we be inverting?
should you be inverting?
should they be inverting? 	should I have inverted?
should you have inverted?
should he have inverted?
should we have inverted?
should you have inverted?
should they have inverted? 	should I have been inverting?
should you have been inverting?
should he have been inverting?
should we have been inverting?
should you have been inverting?
should they have been inverting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I not invert?
should you not invert?
should he not invert?
should we not invert?
should you not invert?
should they not invert? 	should I not be inverting?
should you not be inverting?
should he not be inverting?
should we not be inverting?
should you not be inverting?
should they not be inverting? 	should I not have inverted?
should you not have inverted?
should he not have inverted?
should we not have inverted?
should you not have inverted?
should they not have inverted? 	should I not have been inverting?
should you not have been inverting?
should he not have been inverting?
should we not have been inverting?
should you not have been inverting?
should they not have been inverting?