Following the trend found in some recent works, we have calculated 𝒒 𝒕𝒆𝒕 using two protocols. In Protocol-1, while calculating 𝒒 𝒕𝒆𝒕 , only four immediate Ow atoms are chosen around a central Ow as the partners, and in Protocol-2 other electronegative heavy atoms (Nitrogen and Oxygen from Urea and Choline) along with Ow are chosen as the partners.