I will blacken you will blacken he will blacken we will blacken you will blacken they will blacken
V-ing form
I will be blackening you will be blackening he will be blackening we will be blackening you will be blackening they will be blackening
Perfect
I will have blackened you will have blackened he will have blackened we will have blackened you will have blackened they will have blackened
V-ing perfect
I will have been blackening you will have been blackening he will have been blackening we will have been blackening you will have been blackening they will have been blackening
Negation
Simple form
I will not blacken you will not blacken he will not blacken we will not blacken you will not blacken they will not blacken
V-ing form
I will not be blackening you will not be blackening he will not be blackening we will not be blackening you will not be blackening they will not be blackening
Perfect
I will not have blackened you will not have blackened he will not have blackened we will not have blackened you will not have blackened they will not have blackened
V-ing perfect
I will not have been blackening you will not have been blackening he will not have been blackening we will not have been blackening you will not have been blackening they will not have been blackening
Interrogative form
Simple form
will I blacken? will you blacken? will he blacken? will we blacken? will you blacken? will they blacken?
V-ing form
will I be blackening? will you be blackening? will he be blackening? will we be blackening? will you be blackening? will they be blackening?
Perfect
will I have blackened? will you have blackened? will he have blackened? will we have blackened? will you have blackened? will they have blackened?
V-ing perfect
will I have been blackening? will you have been blackening? will he have been blackening? will we have been blackening? will you have been blackening? will they have been blackening?
Interro-negative form
Simple form
will I not blacken? will you not blacken? will he not blacken? will we not blacken? will you not blacken? will they not blacken?
V-ing form
will I not be blackening? will you not be blackening? will he not be blackening? will we not be blackening? will you not be blackening? will they not be blackening?
Perfect
will I not have blackened? will you not have blackened? will he not have blackened? will we not have blackened? will you not have blackened? will they not have blackened?
V-ing perfect
will I not have been blackening? will you not have been blackening? will he not have been blackening? will we not have been blackening? will you not have been blackening? will they not have been blackening?