| spherical functions abbr. | |
| scient. | fonctions sphériques |
|
zonal : 50 phrases in 16 subjects |
| Astronomy | 1 |
| Coffee | 1 |
| Construction | 11 |
| Fish farming pisciculture | 5 |
| General | 2 |
| Law | 3 |
| Life sciences | 7 |
| Lighting other than cinema | 1 |
| Mathematics | 3 |
| Medical | 4 |
| Metallurgy | 1 |
| Natural resourses and wildlife conservation | 3 |
| Natural sciences | 1 |
| Politics | 1 |
| Scientific | 1 |
| Transport | 5 |