H: Place your hand under the person's with all of your fingers and thumb together and bring it near your mouth twice (AUSLAN +ASL, BSL).
M: Place all of your fingers and thumb together and bring it near your mouth twice (AUSLAN +ASL, BSL).
C: Place all of the person’s fingers and thumb together then tap them near their mouth twice.
B: Place your fingertips onto your thumb, gently place this formation on the person’s chin twice.
O: plate