| historically | 2 | temporal |
| growth → be in → africa | 16 |
| growth → take place in → africa | 4 |
| growth → be seen in → africa | 4 |
| growth → happen in → africa | 3 |
| negative | neutral | positive |
| 0.010 | 0.345 | 0.645 |
| Raw frequency | 27 |
| Normalized frequency | 0.414 |
| Modifier score | 0.933 |
| Perplexity | 157.957 |