| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [adv] happen to be [prep] | 18 |
|
| 2 | [pron] [adv] happen to be [prep] | 18 |
|
| 3 | [pron] just happen to be [prep] | 16 |
|
| 4 | [pers pn] [adv] happen to be [prep] | 15 |
|
| 5 | [pron] [adv] happened to be [prep] | 12 |
|
| 6 | [pron] [adv] happen to be in | 11 |
|
| 7 | [pron] [adv] happen to be in | 11 |
|
