can pursue
Verbo regular: pursue - pursued- pursued

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can pursue
you can pursue
she can pursue
we can pursue
you can pursue
they can pursue 	I can be pursuing
you can be pursuing
she can be pursuing
we can be pursuing
you can be pursuing
they can be pursuing	I can have pursued
you can have pursued
she can have pursued
we can have pursued
you can have pursued
they can have pursued	I can have been pursuing
you can have been pursuing
she can have been pursuing
we can have been pursuing
you can have been pursuing
they can have been pursuing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot pursue
you cannot pursue
she cannot pursue
we cannot pursue
you cannot pursue
they cannot pursue 	I cannot be pursuing
you cannot be pursuing
she cannot be pursuing
we cannot be pursuing
you cannot be pursuing
they cannot be pursuing	I cannot have pursued
you cannot have pursued
she cannot have pursued
we cannot have pursued
you cannot have pursued
they cannot have pursued	I cannot have been pursuing
you cannot have been pursuing
she cannot have been pursuing
we cannot have been pursuing
you cannot have been pursuing
they cannot have been pursuing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I pursue?
can you pursue?
can she pursue?
can we pursue?
can you pursue?
can they pursue? 	can I be pursuing?
can you be pursuing?
can she be pursuing?
can we be pursuing?
can you be pursuing?
can they be pursuing? 	can I have pursued?
can you have pursued?
can she have pursued?
can we have pursued?
can you have pursued?
can they have pursued? 	can I have been pursuing?
can you have been pursuing?
can she have been pursuing?
can we have been pursuing?
can you have been pursuing?
can they have been pursuing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not pursue?
can you not pursue?
can she not pursue?
can we not pursue?
can you not pursue?
can they not pursue? 	can I not be pursuing?
can you not be pursuing?
can she not be pursuing?
can we not be pursuing?
can you not be pursuing?
can they not be pursuing? 	can I not have pursued?
can you not have pursued?
can she not have pursued?
can we not have pursued?
can you not have pursued?
can they not have pursued? 	can I not have been pursuing?
can you not have been pursuing?
can she not have been pursuing?
can we not have been pursuing?
can you not have been pursuing?
can they not have been pursuing?