could photoengrave
Verbe régulier : photoengrave - photoengraved- photoengraved

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could photoengrave
you could photoengrave
she could photoengrave
we could photoengrave
you could photoengrave
they could photoengrave 	I could be photoengraving
you could be photoengraving
she could be photoengraving
we could be photoengraving
you could be photoengraving
they could be photoengraving	I could have photoengraved
you could have photoengraved
she could have photoengraved
we could have photoengraved
you could have photoengraved
they could have photoengraved	I could have been photoengraving
you could have been photoengraving
she could have been photoengraving
we could have been photoengraving
you could have been photoengraving
they could have been photoengraving	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not photoengrave
you could not photoengrave
she could not photoengrave
we could not photoengrave
you could not photoengrave
they could not photoengrave 	I could not be photoengraving
you could not be photoengraving
she could not be photoengraving
we could not be photoengraving
you could not be photoengraving
they could not be photoengraving	I could not have photoengraved
you could not have photoengraved
she could not have photoengraved
we could not have photoengraved
you could not have photoengraved
they could not have photoengraved	I could not have been photoengraving
you could not have been photoengraving
she could not have been photoengraving
we could not have been photoengraving
you could not have been photoengraving
they could not have been photoengraving	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I photoengrave?
could you photoengrave?
could she photoengrave?
could we photoengrave?
could you photoengrave?
could they photoengrave? 	could I be photoengraving?
could you be photoengraving?
could she be photoengraving?
could we be photoengraving?
could you be photoengraving?
could they be photoengraving? 	could I have photoengraved?
could you have photoengraved?
could she have photoengraved?
could we have photoengraved?
could you have photoengraved?
could they have photoengraved? 	could I have been photoengraving?
could you have been photoengraving?
could she have been photoengraving?
could we have been photoengraving?
could you have been photoengraving?
could they have been photoengraving? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not photoengrave?
could you not photoengrave?
could she not photoengrave?
could we not photoengrave?
could you not photoengrave?
could they not photoengrave? 	could I not be photoengraving?
could you not be photoengraving?
could she not be photoengraving?
could we not be photoengraving?
could you not be photoengraving?
could they not be photoengraving? 	could I not have photoengraved?
could you not have photoengraved?
could she not have photoengraved?
could we not have photoengraved?
could you not have photoengraved?
could they not have photoengraved? 	could I not have been photoengraving?
could you not have been photoengraving?
could she not have been photoengraving?
could we not have been photoengraving?
could you not have been photoengraving?
could they not have been photoengraving?