can engrave
Verbo regular: engrave - engraved- engraved

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can engrave
you can engrave
he can engrave
we can engrave
you can engrave
they can engrave 	I can be engraving
you can be engraving
he can be engraving
we can be engraving
you can be engraving
they can be engraving	I can have engraved
you can have engraved
he can have engraved
we can have engraved
you can have engraved
they can have engraved	I can have been engraving
you can have been engraving
he can have been engraving
we can have been engraving
you can have been engraving
they can have been engraving	

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

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

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