| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [adv] [be] [adj] to | 90 |
|
| 2 | [Wh pn] had [adv] [be] [adj] | 77 |
|
| 3 | [Wh pn] had [be] [adj] to | 18 |
|
| 4 | [Wh pn] had [adv] [be] to | 10 |
|
