| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [pron] happen to [be] | 12 |
|
| 2 | [adv] [pron] happen to be | 12 |
|
| 3 | [adv] [pron] happen to be | 12 |
|
| 4 | [adv] [pron] happen to [be] | 12 |
|
| 5 | [adv] [pers pn] happen to [be] | 8 |
|
| 6 | [adv] [pron] happened to [be] | 7 |
|
