| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] be held to | 12 |
|
| 2 | which [be] held to | 10 |
|
| 3 | [Wh det] [was/were] held to | 8 |
|
| 4 | [Wh det] was held to | 6 |
|
