could swing
Verbo irregular: swing - swung- swung

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could swing
you could swing
he could swing
we could swing
you could swing
they could swing 	I could be swinging
you could be swinging
he could be swinging
we could be swinging
you could be swinging
they could be swinging	I could have swung
you could have swung
he could have swung
we could have swung
you could have swung
they could have swung	I could have been swinging
you could have been swinging
he could have been swinging
we could have been swinging
you could have been swinging
they could have been swinging	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not swing
you could not swing
he could not swing
we could not swing
you could not swing
they could not swing 	I could not be swinging
you could not be swinging
he could not be swinging
we could not be swinging
you could not be swinging
they could not be swinging	I could not have swung
you could not have swung
he could not have swung
we could not have swung
you could not have swung
they could not have swung	I could not have been swinging
you could not have been swinging
he could not have been swinging
we could not have been swinging
you could not have been swinging
they could not have been swinging	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I swing?
could you swing?
could he swing?
could we swing?
could you swing?
could they swing? 	could I be swinging?
could you be swinging?
could he be swinging?
could we be swinging?
could you be swinging?
could they be swinging? 	could I have swung?
could you have swung?
could he have swung?
could we have swung?
could you have swung?
could they have swung? 	could I have been swinging?
could you have been swinging?
could he have been swinging?
could we have been swinging?
could you have been swinging?
could they have been swinging? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not swing?
could you not swing?
could he not swing?
could we not swing?
could you not swing?
could they not swing? 	could I not be swinging?
could you not be swinging?
could he not be swinging?
could we not be swinging?
could you not be swinging?
could they not be swinging? 	could I not have swung?
could you not have swung?
could he not have swung?
could we not have swung?
could you not have swung?
could they not have swung? 	could I not have been swinging?
could you not have been swinging?
could he not have been swinging?
could we not have been swinging?
could you not have been swinging?
could they not have been swinging?