| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [adv] [been] [prep] [noun] | 283 |
|
| 2 | who had [been] [prep] [noun] | 122 |
|
| 3 | who had [adv] [been] [prep] | 52 |
|
| 4 | who had [adv] [been] [noun] | 16 |
|
