| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [noun sg] to be | 1061 |
|
| 2 | [pron] happened to be | 236 |
|
| 3 | [noun sg] happened to be | 53 |
|
| 4 | [pron] [noun sg] happened to | 9 |
|
