| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [adv] [prep] | 531 |
|
| 2 | had been [prep] [pron] | 317 |
|
| 3 | been [adv] [prep] [pron] | 262 |
|
| 4 | had [adv] [prep] [pron] | 60 |
|
| 5 | had been [adv] [pron] | 38 |
|
