| in relation to calcium | 5 | other |
| specifically | 5 | manner |
| aside from iron oxide | 2 | other |
| soil → contain → magnesium | 14 |
| soil → need → magnesium | 6 |
| soil → have → much magnesium | 4 |
| soil → have → magnesium | 4 |
| soil → require → magnesium | 3 |
| negative | neutral | positive |
| 0.194 | 0.687 | 0.119 |
| Raw frequency | 31 |
| Normalized frequency | 0.334 |
| Modifier score | 0.720 |
| Perplexity | 423.056 |