| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [adv] happened to be | 47 |
|
| 2 | [pron] happened to be [adv] | 30 |
|
| 3 | [pron] [adv] to be [adv] | 12 |
|
| 4 | [adv] happened to be [adv] | 11 |
|
| 5 | [pron] [adv] happened be [adv] | 6 |
|
