| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adj] it was because [pron] | 7 |
|
| 2 | [be] [adj] it was because [pron] | 7 |
|
| 3 | [adj] it was because [pron] [verb] | 5 |
|
| 4 | [adj] it was because [pron] [vb past] | 5 |
|
