| id | Source | Langue | Réf. | Type | Taille |
|---|---|---|---|---|---|
| 2660 | Boyeldieu & Cloarec-Heiss 1986 : ngbaka Bokanga (13) | ngbaka ma’bo | 3073 | Wordlist | 105 |
| 2658 | Boyeldieu & Cloarec-Heiss 1986 : ngbaka pendi (11) | ngbaka ma’bo | 3073 | Wordlist | 99 |
| 183 | Moñino (Ed) 1988 : ngbaka maʼbo (12) | ngbaka ma’bo | 14051 | Lexique | 262 |