I will darken you will darken she will darken we will darken you will darken they will darken
V-ing form
I will be darkening you will be darkening she will be darkening we will be darkening you will be darkening they will be darkening
Perfect
I will have darkened you will have darkened she will have darkened we will have darkened you will have darkened they will have darkened
V-ing perfect
I will have been darkening you will have been darkening she will have been darkening we will have been darkening you will have been darkening they will have been darkening
Negation
Simple form
I will not darken you will not darken she will not darken we will not darken you will not darken they will not darken
V-ing form
I will not be darkening you will not be darkening she will not be darkening we will not be darkening you will not be darkening they will not be darkening
Perfect
I will not have darkened you will not have darkened she will not have darkened we will not have darkened you will not have darkened they will not have darkened
V-ing perfect
I will not have been darkening you will not have been darkening she will not have been darkening we will not have been darkening you will not have been darkening they will not have been darkening
Interrogative form
Simple form
will I darken? will you darken? will she darken? will we darken? will you darken? will they darken?
V-ing form
will I be darkening? will you be darkening? will she be darkening? will we be darkening? will you be darkening? will they be darkening?
Perfect
will I have darkened? will you have darkened? will she have darkened? will we have darkened? will you have darkened? will they have darkened?
V-ing perfect
will I have been darkening? will you have been darkening? will she have been darkening? will we have been darkening? will you have been darkening? will they have been darkening?
Interro-negative form
Simple form
will I not darken? will you not darken? will she not darken? will we not darken? will you not darken? will they not darken?
V-ing form
will I not be darkening? will you not be darkening? will she not be darkening? will we not be darkening? will you not be darkening? will they not be darkening?
Perfect
will I not have darkened? will you not have darkened? will she not have darkened? will we not have darkened? will you not have darkened? will they not have darkened?
V-ing perfect
will I not have been darkening? will you not have been darkening? will she not have been darkening? will we not have been darkening? will you not have been darkening? will they not have been darkening?