| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | because it [verb] to [be] | 50 |
|
| 2 | because it [vb past] to [be] | 17 |
|
| 3 | [conj] it happened to [be] | 15 |
|
| 4 | because [pron] happened to [be] | 15 |
|
| 5 | because it happen to [be] | 9 |
|
| 6 | because it happened [prep] [be] | 5 |
|
