Following are a number of back-translations as well as a sample translation for translators of 2 Samuel 13:37:

• Kupsabiny: “Absalom fled to his grandfather, Talmai son of Ammihud, the king of Geshur. He stayed there for three years.
  David mourned many days for his son Amnon.” (Source: Kupsabiny Back Translation)
• Newari: “Absalom went to take refuge to Talmai, son of Ammihud, king of Geshur. But the king lamented every day for Amnon his son.” (Source: Newari Back Translation)
• Hiligaynon: “David mourned for his child Amnon for a long time.
  When Absalom fled, he went to the king of Geshur who was Talmai, the child of Amihud. He stayed there for a period/[lit. inside] of three years.” (Source: Hiligaynon Back Translation)
• English: “But Absalom had fled. He went to stay with the king of the Geshur region, who was Talmai the son of Ammihud. Absalom stayed there for three years.
  David mourned for his son Amnon for a long time,” (Source: Translation for Translators)