/p/ | Place the tip of your tongue behind your upper front teeth, or slightly below them, so that the air is completely blocked in the oral cavity. | Round your lips tightly, creating a seal to prevent any air from escaping through your mouth. | Keep your jaw relatively tense and stable, without any movement. | The teeth should not be involved in the production of this sound. | Build up air pressure behind the blockage created by your tongue and lips, and then release the air suddenly by popping open the lips, causing a burst of air to be expelled. | Do not use your vocal cords to produce this sound, as it is an unvoiced sound. |
/ŋ/ | The back part of the tongue reaches up and touches the soft palate. The front part of the tongue touches the bottom front teeth. | There is a separation between the lips. | | There is a separation between the teeth. | Air passes through the vocal cords to make the sound. | The vocal cords vibrate. |