I will trephine you will trephine she will trephine we will trephine you will trephine they will trephine
V-ing form
I will be trephining you will be trephining she will be trephining we will be trephining you will be trephining they will be trephining
Perfect
I will have trephined you will have trephined she will have trephined we will have trephined you will have trephined they will have trephined
V-ing perfect
I will have been trephining you will have been trephining she will have been trephining we will have been trephining you will have been trephining they will have been trephining
Negation
Simple form
I will not trephine you will not trephine she will not trephine we will not trephine you will not trephine they will not trephine
V-ing form
I will not be trephining you will not be trephining she will not be trephining we will not be trephining you will not be trephining they will not be trephining
Perfect
I will not have trephined you will not have trephined she will not have trephined we will not have trephined you will not have trephined they will not have trephined
V-ing perfect
I will not have been trephining you will not have been trephining she will not have been trephining we will not have been trephining you will not have been trephining they will not have been trephining
Interrogative form
Simple form
will I trephine? will you trephine? will she trephine? will we trephine? will you trephine? will they trephine?
V-ing form
will I be trephining? will you be trephining? will she be trephining? will we be trephining? will you be trephining? will they be trephining?
Perfect
will I have trephined? will you have trephined? will she have trephined? will we have trephined? will you have trephined? will they have trephined?
V-ing perfect
will I have been trephining? will you have been trephining? will she have been trephining? will we have been trephining? will you have been trephining? will they have been trephining?
Interro-negative form
Simple form
will I not trephine? will you not trephine? will she not trephine? will we not trephine? will you not trephine? will they not trephine?
V-ing form
will I not be trephining? will you not be trephining? will she not be trephining? will we not be trephining? will you not be trephining? will they not be trephining?
Perfect
will I not have trephined? will you not have trephined? will she not have trephined? will we not have trephined? will you not have trephined? will they not have trephined?
V-ing perfect
will I not have been trephining? will you not have been trephining? will she not have been trephining? will we not have been trephining? will you not have been trephining? will they not have been trephining?