| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be [verb] was | 463 |
|
| 2 | [pron] be happen [be] | 63 |
|
| 3 | [pron] be happen be | 63 |
|
| 4 | [pron] be happen [was/were] | 16 |
|
| 5 | [pron] [be] happen was | 15 |
|
