| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who had [adv] be in | 14 |
|
| 2 | who had [adv] [be] in | 14 |
|
| 3 | who had [adv] been in | 14 |
|
| 4 | who had [adv] [been] in | 14 |
|
