| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] fallen into a | 23 |
|
| 2 | have fallen into a | 23 |
|
| 3 | [vb past] fallen into a | 12 |
|
| 4 | had fallen into a | 8 |
|
| 5 | fallen into a [noun] | 16 |
|
| 6 | fallen into a [noun sg] | 16 |
|
| 7 | fallen into a [adj] | 12 |
|
| 8 | fallen into a [adj] | 12 |
|
