According to Priscilla Dunstan, someone who claims to have photographic-like memory, babies have very distinct sound especially before crying.
1. Neh - Hungry
2. Heh - Discomfort
3. Owh - Sleepy
4. Eair - Lower Gas
5. Eh - Burb
And the reason I included category of Theology is because it reminds me of Genesis 11:1.