| for 5 years | 9 | temporal |
| since 1991 | 4 | temporal |
| currently | 3 | temporal |
| structure → be → vacant | 51 |
| structure → become → vacant | 5 |
| negative | neutral | positive |
| 0.369 | 0.591 | 0.040 |
| Raw frequency | 56 |
| Normalized frequency | 0.444 |
| Modifier score | 0.375 |
| Perplexity | 314.541 |