The 3 dhammas, the 3 states of waking, dreaming and deep sleep, how they match the sounds of uma. So what are their common features? Do you remember in each case some common feature was spoken about which helps you to associate? What were the common features? Adi, Aptehe, Adi means it is the first and Apte means it pervades. And then ooh, what does it have in common with the dreamer, uvayatva, then utkarshatva,. The third one, deep sleeper, Mity apiti-stya, it is like a measure. Om disappears into mmm and Vaker