| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] be [vb pp] for [det] reason | 6 |
|
| 2 | had be [vb pp] for [det] reason | 6 |
|
| 3 | [vb past] been [vb pp] for [det] reason | 6 |
|
