should engrave
Verbo regular: engrave - engraved- engraved

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I'd engrave
you'd engrave
he'd engrave
we'd engrave
you'd engrave
they'd engrave 	I'd be engraving
you'd be engraving
he'd be engraving
we'd be engraving
you'd be engraving
they'd be engraving	I should've engraved
you should've engraved
he should've engraved
we should've engraved
you should've engraved
they should've engraved	I should've been engraving
you should've been engraving
he should've been engraving
we should've been engraving
you should've been engraving
they should've been engraving	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shouldn't engrave
you shouldn't engrave
he shouldn't engrave
we shouldn't engrave
you shouldn't engrave
they shouldn't engrave 	I shouldn't be engraving
you shouldn't be engraving
he shouldn't be engraving
we shouldn't be engraving
you shouldn't be engraving
they shouldn't be engraving	I shouldn't have engraved
you shouldn't have engraved
he shouldn't have engraved
we shouldn't have engraved
you shouldn't have engraved
they shouldn't have engraved	I shouldn't have been engraving
you shouldn't have been engraving
he shouldn't have been engraving
we shouldn't have been engraving
you shouldn't have been engraving
they shouldn't have been engraving	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I engrave?
should you engrave?
should he engrave?
should we engrave?
should you engrave?
should they engrave? 	should I be engraving?
should you be engraving?
should he be engraving?
should we be engraving?
should you be engraving?
should they be engraving? 	should I have engraved?
should you have engraved?
should he have engraved?
should we have engraved?
should you have engraved?
should they have engraved? 	should I have been engraving?
should you have been engraving?
should he have been engraving?
should we have been engraving?
should you have been engraving?
should they have been engraving? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shouldn't I engrave?
shouldn't you engrave?
shouldn't he engrave?
shouldn't we engrave?
shouldn't you engrave?
shouldn't they engrave? 	shouldn't I be engraving?
shouldn't you be engraving?
shouldn't he be engraving?
shouldn't we be engraving?
shouldn't you be engraving?
shouldn't they be engraving? 	shouldn't I have engraved?
shouldn't you have engraved?
shouldn't he have engraved?
shouldn't we have engraved?
shouldn't you have engraved?
shouldn't they have engraved? 	shouldn't I have been engraving?
shouldn't you have been engraving?
shouldn't he have been engraving?
shouldn't we have been engraving?
shouldn't you have been engraving?
shouldn't they have been engraving?