| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [pron] happen to be | 22 |
|
| 2 | [noun] [Wh pn] happen to be | 19 |
|
| 3 | [noun] who happen to be | 19 |
|
| 4 | [noun] who happen to be | 19 |
|
| 5 | [noun] [pers pn] happen to be | 12 |
|
| 6 | [noun sg] [pron] happen to be | 11 |
|
| 7 | [noun] which happen to be | 9 |
|
| 8 | [noun] which happen to be | 9 |
|
| 9 | [noun] [Wh det] happen to be | 9 |
|
| 10 | [n mass] [pron] happen to be | 6 |
|
| 11 | [noun] they happen to be | 5 |
|
| 12 | [noun] they happen to be | 5 |
|
