| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] be [adv] [pron] happened | 59 |
|
| 2 | [adj] be [pron] happened to | 27 |
|
| 3 | be [adv] [pron] happened to | 12 |
|
| 4 | [adj] be [adv] [pron] to | 7 |
|
