| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [pron] happen to be | 111 |
|
| 2 | [art] [noun] happen to be | 57 |
|
| 3 | [art] [noun] [pron] happen to | 35 |
|
| 4 | [art] [noun] [pron] to be | 20 |
|
