Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I will sack sack you will sack sack he will sack sack we will sack sack you will sack sack they will sack sack
V-ing form
I will be sack sacking you will be sack sacking he will be sack sacking we will be sack sacking you will be sack sacking they will be sack sacking
Perfect
I will have sack sacked you will have sack sacked he will have sack sacked we will have sack sacked you will have sack sacked they will have sack sacked
V-ing perfect
I will have been sack sacking you will have been sack sacking he will have been sack sacking we will have been sack sacking you will have been sack sacking they will have been sack sacking
Negation
Simple form
I will not sack sack you will not sack sack he will not sack sack we will not sack sack you will not sack sack they will not sack sack
V-ing form
I will not be sack sacking you will not be sack sacking he will not be sack sacking we will not be sack sacking you will not be sack sacking they will not be sack sacking
Perfect
I will not have sack sacked you will not have sack sacked he will not have sack sacked we will not have sack sacked you will not have sack sacked they will not have sack sacked
V-ing perfect
I will not have been sack sacking you will not have been sack sacking he will not have been sack sacking we will not have been sack sacking you will not have been sack sacking they will not have been sack sacking
Interrogative form
Simple form
will I sack sack? will you sack sack? will he sack sack? will we sack sack? will you sack sack? will they sack sack?
V-ing form
will I be sack sacking? will you be sack sacking? will he be sack sacking? will we be sack sacking? will you be sack sacking? will they be sack sacking?
Perfect
will I have sack sacked? will you have sack sacked? will he have sack sacked? will we have sack sacked? will you have sack sacked? will they have sack sacked?
V-ing perfect
will I have been sack sacking? will you have been sack sacking? will he have been sack sacking? will we have been sack sacking? will you have been sack sacking? will they have been sack sacking?
Interro-negative form
Simple form
will I not sack sack? will you not sack sack? will he not sack sack? will we not sack sack? will you not sack sack? will they not sack sack?
V-ing form
will I not be sack sacking? will you not be sack sacking? will he not be sack sacking? will we not be sack sacking? will you not be sack sacking? will they not be sack sacking?
Perfect
will I not have sack sacked? will you not have sack sacked? will he not have sack sacked? will we not have sack sacked? will you not have sack sacked? will they not have sack sacked?
V-ing perfect
will I not have been sack sacking? will you not have been sack sacking? will he not have been sack sacking? will we not have been sack sacking? will you not have been sack sacking? will they not have been sack sacking?