Form the signed letter C of the finger spelling alphabet. Hold the hand in front of the chest with the fingertips pointing up. Lower the hand to the belly.
Form the signed number one (1). Touch the index finger to the mouth. Lower the hand to the chest.
Porpora, Tracey. 2011. The complete guide to baby sign language: 101 trips and tricks every parent needs to know. Ocala, FL: Atlantic Publishing Group, Inc.