| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [verb] [adv prt] in | 248 |
|
| 2 | that had been [verb] [adv prt] | 97 |
|
| 3 | that had been [verb] in | 95 |
|
| 4 | that had [verb] [adv prt] in | 12 |
|
