| Clase | Descripción |
|---|---|
| 01 | Consonant Directions, Voiced and Voiceless, Shadowing a Conversation |
| Clase | Descripción |
|---|---|
| 02 | Consonants Sounds that Pop, Consonants Sounds that Hiss, Confusing Consonants Pairs |
| Clase | Descripción |
|---|---|
| 03 | Consonant Sounds that Hum, Consonant Sounds that Flow, Confusing Consonant Pairs 2 |