| Sound | Tongue | Lips | Jaw | Teeth | Air | Vocal Chords |
|---|
| /z/ | The tongue is behind the teeth. | | | The teeth remain clenched. | The air flows through the tip of the tongue. | The vocal cords vibrate. |
| /ɪ/ | The tongue raises high in the mouth. It moves to the front of the mouth. Then the tip of the tongue moves behind the bottom front teeth. The tongue remains relaxed in the front of the mouth. | The lips separated and relaxed. | The jaw drops and the mouth opens a little bit. | | | The vocal cords vibrate. |
| /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. |
