| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [adv] [been] [noun sg] | 126 |
|
| 2 | had [adv] [been] at | 58 |
|
| 3 | had [been] [noun sg] at | 13 |
|
| 4 | [adv] [been] [noun sg] at | 7 |
|
