| as to his care | 3 | other |
| in 1998 | 2 | temporal |
| suddenly | 2 | manner |
| family → have → concern | 7 |
| family → raise → concern | 5 |
| family → become → concerned | 4 |
| negative | neutral | positive |
| 0.450 | 0.497 | 0.053 |
| Raw frequency | 16 |
| Normalized frequency | 0.409 |
| Modifier score | 0.600 |
| Perplexity | 65.598 |