| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] happen to be | 360 |
|
| 2 | [adv] happen to be | 180 |
|
| 3 | [pers pn] [adv] to be | 94 |
|
| 4 | [pers pn] [adv] happen to | 83 |
|
