| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which had [adv] [be] [adj] to | 8 |
|
| 2 | [Wh det] had [adv] be [adj] to | 8 |
|
| 3 | [Wh det] had [adv] [be] [adj] to | 8 |
|
| 4 | [Wh det] had [adv] [been] [adj] to | 8 |
|
| 5 | [Wh det] had [adv] been [adj] to | 8 |
|
| 6 | [Wh det] had [adv] [be] [adj] to | 6 |
|
