| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [adv] [conj] it [verb] | 51 |
|
| 2 | be [adv] [conj] it happen | 13 |
|
| 3 | [be] [adv] [conj] it happen | 13 |
|
| 4 | [was/were] [adv] [conj] it happen | 6 |
|
| 5 | was [adv] [conj] [pron] happen | 6 |
|
