If the second root letter has a dummah ...

If the second root letter has a dummah , for example: یَدعُو or a kasrah , for example: یَرمِي, it will be given a dummah with the wāw and a kasrah with the yā' , for example: یَدعُونَ. The third root letter is also erased if it is an alif connected to the feminine tā' , for example: رَمَت. If a defective verb is connected to the dual alif or nā and the third root letter is an alif , it will be changed back to what it originally was, for example: رَمَینا.