| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [adv] happen to be | 32 |
|
| 2 | [noun] which happen to be | 23 |
|
| 3 | which [adv] happen to be | 20 |
|
| 4 | [noun] which [adv] happen to | 11 |
|
