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What is the correct standard imperative (command) form for the verb تَسَرْبَلَ?

Derived Quadrilateral - Bab 1: Tafa'lul (Tasarbul)

• تَسَرْبَلْ (ends in Sukoon, second-to-last letter Fathah)
• تَسَرْبِلْ
• لَا تَتَسَرْبَلْ
• مُتَسَرْبِلٌ