| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] it had been [prep] | 13 |
|
| 2 | [verb] it had be [prep] | 13 |
|
| 3 | [vb past] it had be [prep] | 7 |
|
| 4 | [verb] it had be in | 5 |
|
