| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] they [verb] to | 2397 |
|
| 2 | [conj] they [vb past] to | 1102 |
|
| 3 | [conj] [pron] happened to | 182 |
|
| 4 | [conj] [pers pn] happened to | 96 |
|
| 5 | [conj] they happen to | 27 |
|
| 6 | [conj] they happened [prep] | 14 |
|
| 7 | [conj] they happened to | 12 |
|
