would know
Irregular verb: know - knew- known

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I would know
you would know
he would know
we would know
you would know
they would know 	I would be knowing
you would be knowing
he would be knowing
we would be knowing
you would be knowing
they would be knowing	I would have known
you would have known
he would have known
we would have known
you would have known
they would have known	I would have been knowing
you would have been knowing
he would have been knowing
we would have been knowing
you would have been knowing
they would have been knowing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I would not know
you would not know
he would not know
we would not know
you would not know
they would not know 	I would not be knowing
you would not be knowing
he would not be knowing
we would not be knowing
you would not be knowing
they would not be knowing	I would not have known
you would not have known
he would not have known
we would not have known
you would not have known
they would not have known	I would not have been knowing
you would not have been knowing
he would not have been knowing
we would not have been knowing
you would not have been knowing
they would not have been knowing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
would I know?
would you know?
would he know?
would we know?
would you know?
would they know? 	would I be knowing?
would you be knowing?
would he be knowing?
would we be knowing?
would you be knowing?
would they be knowing? 	would I have known?
would you have known?
would he have known?
would we have known?
would you have known?
would they have known? 	would I have been knowing?
would you have been knowing?
would he have been knowing?
would we have been knowing?
would you have been knowing?
would they have been knowing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
would I not know?
would you not know?
would he not know?
would we not know?
would you not know?
would they not know? 	would I not be knowing?
would you not be knowing?
would he not be knowing?
would we not be knowing?
would you not be knowing?
would they not be knowing? 	would I not have known?
would you not have known?
would he not have known?
would we not have known?
would you not have known?
would they not have known? 	would I not have been knowing?
would you not have been knowing?
would he not have been knowing?
would we not have been knowing?
would you not have been knowing?
would they not have been knowing?