| in order to perform a systematic literature review | 4 | purpose |
| simply | 2 | manner |
| expert → be → defined | 7 |
| expert → be → term | 5 |
| expert → be by → definition | 3 |
| negative | neutral | positive |
| 0.134 | 0.718 | 0.148 |
| Raw frequency | 15 |
| Normalized frequency | 0.215 |
| Modifier score | 0.500 |
| Perplexity | 390.597 |