I read the underscores like a "u"... so i guess a mnemonic for this formula could be SuT 'N HuT... sutton hut?! Maybe some other letters would make the mnemoni

I read the underscores like a "u"... so i guess a mnemonic for this formula could be SuT 'N HuT... sutton hut?! Maybe some other letters would make the mnemonic more interesting :)