The Script of Harappa and Mohenjodaro and its Connection with Other Scripts c10.s27.8

c10.s27.8

So the three exceptions only serve to strengthen our conviction that 🜂 is a symbol of divinity (or by itself a god's name like Sumeric 🜓 = Anu or dingir), that 🜊 is dedicatory (a dative suffix), and that what precedes it is either a god's name or a prayer.