I'll be heightening you'll be heightening she'll be heightening we'll be heightening you'll be heightening they'll be heightening
Perfect
I'll have heightened you'll have heightened she'll have heightened we'll have heightened you'll have heightened they'll have heightened
V-ing perfect
I'll have been heightening you'll have been heightening she'll have been heightening we'll have been heightening you'll have been heightening they'll have been heightening
Negation
Simple form
I won't heighten you won't heighten she won't heighten we won't heighten you won't heighten they won't heighten
V-ing form
I won't be heightening you won't be heightening she won't be heightening we won't be heightening you won't be heightening they won't be heightening
Perfect
I won't have heightened you won't have heightened she won't have heightened we won't have heightened you won't have heightened they won't have heightened
V-ing perfect
I won't have been heightening you won't have been heightening she won't have been heightening we won't have been heightening you won't have been heightening they won't have been heightening
Interrogative form
Simple form
will I heighten? will you heighten? will she heighten? will we heighten? will you heighten? will they heighten?
V-ing form
will I be heightening? will you be heightening? will she be heightening? will we be heightening? will you be heightening? will they be heightening?
Perfect
will I have heightened? will you have heightened? will she have heightened? will we have heightened? will you have heightened? will they have heightened?
V-ing perfect
will I have been heightening? will you have been heightening? will she have been heightening? will we have been heightening? will you have been heightening? will they have been heightening?
Interro-negative form
Simple form
won't I heighten? won't you heighten? won't she heighten? won't we heighten? won't you heighten? won't they heighten?
V-ing form
won't I be heightening? won't you be heightening? won't she be heightening? won't we be heightening? won't you be heightening? won't they be heightening?
Perfect
won't I have heightened? won't you have heightened? won't she have heightened? won't we have heightened? won't you have heightened? won't they have heightened?
V-ing perfect
won't I have been heightening? won't you have been heightening? won't she have been heightening? won't we have been heightening? won't you have been heightening? won't they have been heightening?