| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] happen to be | 360 |
|
| 2 | [adv] happen to be | 189 |
|
| 3 | [adv] [pers pn] happen to | 40 |
|
| 4 | [adv] [pers pn] to be | 12 |
|
