| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] they [verb] to [be] | 614 |
|
| 2 | [conj] they [vb past] to [be] | 203 |
|
| 3 | [conj] [pron] happened to [be] | 78 |
|
| 4 | [conj] they happen to [be] | 24 |
|
| 5 | [conj] they happened [prep] [be] | 11 |
|
