| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be because [pers pn] [was/were] | 68 |
|
| 2 | [vb past] it because [pers pn] [was/were] | 36 |
|
| 3 | [vb past] it be because [pers pn] | 34 |
|
