| naturally | 19 | manner |
| aside from coffee | 2 | other |
| caffeine → be found in → kola nuts | 25 |
| caffeine → occur in → kola nuts | 10 |
| caffeine → be found in → kola nut | 6 |
| caffeine → be → kola nuts | 4 |
| caffeine → be founded in → kola nuts | 4 |
| negative | neutral | positive |
| 0.104 | 0.757 | 0.140 |
| Raw frequency | 49 |
| Normalized frequency | 0.465 |
| Modifier score | 0.500 |
| Perplexity | 44.661 |