should grave
Verbo regular: grave - graved- graved

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should grave
you should grave
she should grave
we should grave
you should grave
they should grave 	I should be graving
you should be graving
she should be graving
we should be graving
you should be graving
they should be graving	I should have graved
you should have graved
she should have graved
we should have graved
you should have graved
they should have graved	I should have been graving
you should have been graving
she should have been graving
we should have been graving
you should have been graving
they should have been graving	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should not grave
you should not grave
she should not grave
we should not grave
you should not grave
they should not grave 	I should not be graving
you should not be graving
she should not be graving
we should not be graving
you should not be graving
they should not be graving	I should not have graved
you should not have graved
she should not have graved
we should not have graved
you should not have graved
they should not have graved	I should not have been graving
you should not have been graving
she should not have been graving
we should not have been graving
you should not have been graving
they should not have been graving	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I grave?
should you grave?
should she grave?
should we grave?
should you grave?
should they grave? 	should I be graving?
should you be graving?
should she be graving?
should we be graving?
should you be graving?
should they be graving? 	should I have graved?
should you have graved?
should she have graved?
should we have graved?
should you have graved?
should they have graved? 	should I have been graving?
should you have been graving?
should she have been graving?
should we have been graving?
should you have been graving?
should they have been graving? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I not grave?
should you not grave?
should she not grave?
should we not grave?
should you not grave?
should they not grave? 	should I not be graving?
should you not be graving?
should she not be graving?
should we not be graving?
should you not be graving?
should they not be graving? 	should I not have graved?
should you not have graved?
should she not have graved?
should we not have graved?
should you not have graved?
should they not have graved? 	should I not have been graving?
should you not have been graving?
should she not have been graving?
should we not have been graving?
should you not have been graving?
should they not have been graving?