| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [been] [adv] [art] | 154 |
|
| 2 | had [been] [adv] [det] | 112 |
|
| 3 | had [been] [det] [art] | 59 |
|
| 4 | [been] [adv] [det] [art] | 43 |
|
| 5 | had [adv] [det] [art] | 19 |
|
