| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [noun prp] [vb past] [vb pp] [prep] they | 6 |
|
| 2 | [Wh det] [noun prp] [vb past] [vb pp] [prep] them | 6 |
|
| 3 | [Wh det] [noun prp] had [vb pp] [prep] they | 6 |
|
