| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [adv] [det] [noun] | 524 |
|
| 2 | [been] [adv] [det] [noun] | 329 |
|
| 3 | had [been] [det] [noun] | 265 |
|
| 4 | had [been] [adv] [det] | 131 |
|
| 5 | had [been] [adv] [noun] | 51 |
|
