Following are a number of back-translations as well as a sample translation for translators of Ezekiel 31:4:

• Kupsabiny: “Water fed it and rivers made it grow.” (Source: Kupsabiny Back Translation)
• Hiligaynon: “It has plenty/abundant water from the deep spring which helps it grow. (This water flows to all the trees in the forest.)” (Source: Hiligaynon Back Translation)
• English: “Water came from deep springs,
  and as a result that cedar tree grew tall and very green.
  Then water flowed around the base of the tree
  into channels that took water to other nearby trees.” (Source: Translation for Translators)