| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [verb] down into the | 19 |
|
| 2 | [vb past] [vb pp] down into the | 8 |
|
| 3 | had [verb] down into the | 7 |
|
| 4 | [vb past] [v-ing] down into the | 7 |
|
