would sub
Regular verb: sub - subbed- subbed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I would sub
you would sub
she would sub
we would sub
you would sub
they would sub 	I would be subbing
you would be subbing
she would be subbing
we would be subbing
you would be subbing
they would be subbing	I would have subbed
you would have subbed
she would have subbed
we would have subbed
you would have subbed
they would have subbed	I would have been subbing
you would have been subbing
she would have been subbing
we would have been subbing
you would have been subbing
they would have been subbing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I would not sub
you would not sub
she would not sub
we would not sub
you would not sub
they would not sub 	I would not be subbing
you would not be subbing
she would not be subbing
we would not be subbing
you would not be subbing
they would not be subbing	I would not have subbed
you would not have subbed
she would not have subbed
we would not have subbed
you would not have subbed
they would not have subbed	I would not have been subbing
you would not have been subbing
she would not have been subbing
we would not have been subbing
you would not have been subbing
they would not have been subbing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
would I sub?
would you sub?
would she sub?
would we sub?
would you sub?
would they sub? 	would I be subbing?
would you be subbing?
would she be subbing?
would we be subbing?
would you be subbing?
would they be subbing? 	would I have subbed?
would you have subbed?
would she have subbed?
would we have subbed?
would you have subbed?
would they have subbed? 	would I have been subbing?
would you have been subbing?
would she have been subbing?
would we have been subbing?
would you have been subbing?
would they have been subbing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
would I not sub?
would you not sub?
would she not sub?
would we not sub?
would you not sub?
would they not sub? 	would I not be subbing?
would you not be subbing?
would she not be subbing?
would we not be subbing?
would you not be subbing?
would they not be subbing? 	would I not have subbed?
would you not have subbed?
would she not have subbed?
would we not have subbed?
would you not have subbed?
would they not have subbed? 	would I not have been subbing?
would you not have been subbing?
would she not have been subbing?
would we not have been subbing?
would you not have been subbing?
would they not have been subbing?