| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [adv] [prep] [adj] | 71 |
|
| 2 | they had been [adv] [adj] | 51 |
|
| 3 | they had been [prep] [adj] | 41 |
|
| 4 | they had been [adv] [prep] | 17 |
|
