will steepen
Regular verb: steepen - steepened- steepened

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll steepen
you'll steepen
she'll steepen
we'll steepen
you'll steepen
they'll steepen 	I'll be steepening
you'll be steepening
she'll be steepening
we'll be steepening
you'll be steepening
they'll be steepening	I'll have steepened
you'll have steepened
she'll have steepened
we'll have steepened
you'll have steepened
they'll have steepened	I'll have been steepening
you'll have been steepening
she'll have been steepening
we'll have been steepening
you'll have been steepening
they'll have been steepening	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I won't steepen
you won't steepen
she won't steepen
we won't steepen
you won't steepen
they won't steepen 	I won't be steepening
you won't be steepening
she won't be steepening
we won't be steepening
you won't be steepening
they won't be steepening	I won't have steepened
you won't have steepened
she won't have steepened
we won't have steepened
you won't have steepened
they won't have steepened	I won't have been steepening
you won't have been steepening
she won't have been steepening
we won't have been steepening
you won't have been steepening
they won't have been steepening	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
will I steepen?
will you steepen?
will she steepen?
will we steepen?
will you steepen?
will they steepen? 	will I be steepening?
will you be steepening?
will she be steepening?
will we be steepening?
will you be steepening?
will they be steepening? 	will I have steepened?
will you have steepened?
will she have steepened?
will we have steepened?
will you have steepened?
will they have steepened? 	will I have been steepening?
will you have been steepening?
will she have been steepening?
will we have been steepening?
will you have been steepening?
will they have been steepening? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
won't I steepen?
won't you steepen?
won't she steepen?
won't we steepen?
won't you steepen?
won't they steepen? 	won't I be steepening?
won't you be steepening?
won't she be steepening?
won't we be steepening?
won't you be steepening?
won't they be steepening? 	won't I have steepened?
won't you have steepened?
won't she have steepened?
won't we have steepened?
won't you have steepened?
won't they have steepened? 	won't I have been steepening?
won't you have been steepening?
won't she have been steepening?
won't we have been steepening?
won't you have been steepening?
won't they have been steepening?