| for some time | 17 | temporal |
| for years | 13 | temporal |
| for months | 12 | temporal |
| problem → be → ongoing | 195 |
| problem → be → ongoing one | 7 |
| problem → be → ongoing issue | 3 |
| negative | neutral | positive |
| 0.558 | 0.384 | 0.058 |
| Raw frequency | 205 |
| Normalized frequency | 0.499 |
| Modifier score | 0.567 |
| Perplexity | 99.677 |