| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] seen [pron] | 778 |
|
| 2 | [pron] who [vb past] [pron] | 548 |
|
| 3 | who [vb past] seen [pron] | 31 |
|
| 4 | [pron] who [vb past] seen | 15 |
|
