Kt a/k 504b tablet (AKT 1 58 tab)
First word: šu-ku-bu-um (Šu-Kūbum)
Translation: Ṣilli-Adad owes Šū-Kūbum 1 mina 4 2/3 shekels 10 grains refined silver.
First word: i-ša-qal (išaqqal)
Translation: He will pay 10 weeks from ḫamuštum of Elamma and Šū-Kūbim.
First word: a (a-)
Translation: If he does not pay, he will add interest at the colony rate from 1 1/2 shekels.