| !Xóõ Clicks | Chapter 6 | |
| Chapter 2 | ||
| Chapter 11 | ||
| Ewe |
|
|
|
Chapter 6 |
||
| French vowels | Chapter 9 |
Chapter 11 |
| French uvulars | Chapter 7 | |
Chapter 11 |
||
| Greek | Chapter 11 | |
| Hausa | Chapter 6 | |
| Hindi | Chapter 6 | |
| Italian | Chapter 7 | |
| Lakhota | Chapter 6 | |
| Malayalam | Chapter 7 | |
| Nama | Chapter 6 | |
| Navajo | Chapter 11 | |
| Polish | Chapter 7 | |
| Quechua | Chapter 7 | |
| Sindhi | Chapter 6 | |
| Swedish | Chapter 11 | |
| Thai | Chapter 6 | |
| V'enen Taut | Chapter 7 | |
| Vietnamese | Chapter 11 | |
| Chapter 6 | ||
| Zulu clicks |
|
Chapter 11 |
| Zulu laterals | Chapter 11 |