| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [adv] happened to be [adv] | 9 |
|
| 2 | [pers pn] [adv] happened to be [adv] | 9 |
|
| 3 | i [adv] happened to be [adv] | 5 |
|
| 4 | i [adv] happened to be [adv] | 5 |
|
