can operate
Verbo regular: operate - operated- operated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can operate
you can operate
he can operate
we can operate
you can operate
they can operate 	I can be operating
you can be operating
he can be operating
we can be operating
you can be operating
they can be operating	I can have operated
you can have operated
he can have operated
we can have operated
you can have operated
they can have operated	I can have been operating
you can have been operating
he can have been operating
we can have been operating
you can have been operating
they can have been operating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot operate
you cannot operate
he cannot operate
we cannot operate
you cannot operate
they cannot operate 	I cannot be operating
you cannot be operating
he cannot be operating
we cannot be operating
you cannot be operating
they cannot be operating	I cannot have operated
you cannot have operated
he cannot have operated
we cannot have operated
you cannot have operated
they cannot have operated	I cannot have been operating
you cannot have been operating
he cannot have been operating
we cannot have been operating
you cannot have been operating
they cannot have been operating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I operate?
can you operate?
can he operate?
can we operate?
can you operate?
can they operate? 	can I be operating?
can you be operating?
can he be operating?
can we be operating?
can you be operating?
can they be operating? 	can I have operated?
can you have operated?
can he have operated?
can we have operated?
can you have operated?
can they have operated? 	can I have been operating?
can you have been operating?
can he have been operating?
can we have been operating?
can you have been operating?
can they have been operating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not operate?
can you not operate?
can he not operate?
can we not operate?
can you not operate?
can they not operate? 	can I not be operating?
can you not be operating?
can he not be operating?
can we not be operating?
can you not be operating?
can they not be operating? 	can I not have operated?
can you not have operated?
can he not have operated?
can we not have operated?
can you not have operated?
can they not have operated? 	can I not have been operating?
can you not have been operating?
can he not have been operating?
can we not have been operating?
can you not have been operating?
can they not have been operating?