will warn
Regular verb: warn - warned- warned

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

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I won't warn
you won't warn
he won't warn
we won't warn
you won't warn
they won't warn 	I won't be warning
you won't be warning
he won't be warning
we won't be warning
you won't be warning
they won't be warning	I won't have warned
you won't have warned
he won't have warned
we won't have warned
you won't have warned
they won't have warned	I won't have been warning
you won't have been warning
he won't have been warning
we won't have been warning
you won't have been warning
they won't have been warning	

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

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