| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [pos pn] [noun] be [vb pp] to | 11 |
|
| 2 | which [pron] [noun] be [vb pp] to | 8 |
|
| 3 | [Wh det] [pron] [noun sg] be [vb pp] to | 7 |
|
