What are the 4 SPEs
بودن - Bood an To be
داشتن - DashTan To have
برگشتن - Bargashtan To return
برداشتن - bardashtan To Remove
To be present and past stem
باش - Baosh بود - bord
To have root
دار - dar داشت - Dasht
To return root
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To remove root
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