would warn
Regular verb: warn - warned- warned

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I would warn
you would warn
he would warn
we would warn
you would warn
they would warn 	I would be warning
you would be warning
he would be warning
we would be warning
you would be warning
they would be warning	I would have warned
you would have warned
he would have warned
we would have warned
you would have warned
they would have warned	I would have been warning
you would have been warning
he would have been warning
we would have been warning
you would have been warning
they would have been warning	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I would not warn
you would not warn
he would not warn
we would not warn
you would not warn
they would not warn 	I would not be warning
you would not be warning
he would not be warning
we would not be warning
you would not be warning
they would not be warning	I would not have warned
you would not have warned
he would not have warned
we would not have warned
you would not have warned
they would not have warned	I would not have been warning
you would not have been warning
he would not have been warning
we would not have been warning
you would not have been warning
they would not have been warning	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
would I warn?
would you warn?
would he warn?
would we warn?
would you warn?
would they warn? 	would I be warning?
would you be warning?
would he be warning?
would we be warning?
would you be warning?
would they be warning? 	would I have warned?
would you have warned?
would he have warned?
would we have warned?
would you have warned?
would they have warned? 	would I have been warning?
would you have been warning?
would he have been warning?
would we have been warning?
would you have been warning?
would they have been warning? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
would I not warn?
would you not warn?
would he not warn?
would we not warn?
would you not warn?
would they not warn? 	would I not be warning?
would you not be warning?
would he not be warning?
would we not be warning?
would you not be warning?
would they not be warning? 	would I not have warned?
would you not have warned?
would he not have warned?
would we not have warned?
would you not have warned?
would they not have warned? 	would I not have been warning?
would you not have been warning?
would he not have been warning?
would we not have been warning?
would you not have been warning?
would they not have been warning?