| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [adv] happened to be [art] | 9 |
|
| 2 | [pers pn] [adv] happened to be [art] | 5 |
|
| 3 | [adv] happened to be [prep] [art] | 9 |
|
| 4 | [adv] happened to be [prep] [art] | 9 |
|
| 5 | [adv] happened to be in [art] | 7 |
|
| 6 | [adv] happened to be in [art] | 7 |
|
| 7 | [adv] happened to be [art] [noun] | 8 |
|
| 8 | [adv] happened to be [art] [noun sg] | 7 |
|
| 9 | [adv] happened to be [art] [adj] | 6 |
|
