| due to the time | 6 | cause |
| in their line of work | 5 | other |
| to current nursing literature | 4 | other |
| nurse → be → limited | 13 |
| nurse → have → limited access | 5 |
| nurse → have → limitation | 3 |
| negative | neutral | positive |
| 0.426 | 0.534 | 0.040 |
| Raw frequency | 21 |
| Normalized frequency | 0.358 |
| Modifier score | 0.700 |
| Perplexity | 419.847 |