From my understanding, what you're saying won't work. Ten Chi Jin remembers the last mudra used, so you won't be able to cast the same ninjutsu back to back. It's going to go Mudra - Fuma - Mudra - 2-step jutsu (ex. Raiton) - Mudra - 3-step jutsu (ex. Suiton). Otherwise you'll get the bunny.