| prior to | 4 | temporal |
| for prospective adoptive parents | 4 | transitive-object |
| for 1.3 percent of them | 2 | other |
| agency → require → training | 9 |
| agency → require → additional training | 6 |
| agency → need → training | 5 |
| agency → require → specialized training | 3 |
| negative | neutral | positive |
| 0.157 | 0.747 | 0.096 |
| Raw frequency | 23 |
| Normalized frequency | 0.363 |
| Modifier score | 0.825 |
| Perplexity | 340.937 |