| on the literature | 11 | location |
| on analyzing the agile principles | 10 | other |
| on developing a novel scheme | 8 | other |
| paper → be → focused | 145 |
| paper → be → focus | 15 |
| paper → be → more focused | 6 |
| negative | neutral | positive |
| 0.059 | 0.655 | 0.286 |
| Raw frequency | 166 |
| Normalized frequency | 0.552 |
| Modifier score | 0.850 |
| Perplexity | 410.382 |