| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [adv] happens to be a | 9 |
|
| 2 | [pron] just happen to be a | 7 |
|
| 3 | who [adv] happen to be a | 6 |
|
| 4 | [pron] also happen to be a | 6 |
|
| 5 | [Wh pn] [adv] happen to be a | 6 |
|
| 6 | who [adv] happen to be a | 6 |
|
| 7 | [pers pn] [adv] happen to be a | 5 |
|
