What is the hand sign of lightning release in Naruto?

Japanese (As chanted by Kakashi)

Ushi, Saru, U, Ne , I, Tori, Ushi, Uma, Tori, Ne, Tora, Inu, Tora, Mi, Ushi, Hitsuji, Mi, I, Hitsuji, Ne, Jin, Saru, Tori, Tatsu, Tori, Ushi, Uma, Hitsuji, Tora, Mi, Ne, Saru, U, I, Tatsu, Hitsuji, Ne, Ushi, Saru, Tori, Jin, Ne, I, Tori

English

Ox → Monkey → Rabbit → Rat → Boar → Bird → Ox → Horse → Bird → Rat → Tiger → Dog → Tiger → Snake → Ox → Ram → Snake → Boar → Ram → Rat → Yang Water → Monkey → Bird → Dragon → Bird → Ox → Horse → Ram → Tiger → Snake → Rat → Monkey → Rabbit → Boar → Dragon → Ram → Rat → Ox → Monkey → Bird → Yang Water → Rat → Boar → Bird

FYI: it's unknown how to perform the Yang Water handseal so you can just spread your fingers like as its done in the Chidori technique