| to success | 29 | purpose |
| to the solution | 19 | other |
| to jobs | 11 | transitive-object |
| knowledge → be → key | 81 |
| knowledge → be → the key | 63 |
| knowledge → be seen as → the key | 4 |
| knowledge → be → key resource | 3 |
| negative | neutral | positive |
| 0.036 | 0.390 | 0.574 |
| Raw frequency | 151 |
| Normalized frequency | 0.652 |
| Modifier score | 0.933 |
| Perplexity | 91.120 |