M: Index fingers of both hands extended over closed hands, both parallel and palms down, move index fingers to the side palms up. (AUSLAN, BSL)

H: Index fingers of both hands extended over closed hands, both parallel and palms down, move index fingers to the side palms up.

C: Place the person’s two fingers together, then move them away from each other.

B: Place the person’s two fingers together, then move them away from each other.