| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] happen to be | 129 |
|
| 2 | [noun] happens to be | 93 |
|
| 3 | [noun] happened to be | 92 |
|
| 4 | [noun prp] happen to be | 44 |
|
| 5 | [noun pl] happen to be | 42 |
|
| 6 | [noun] happen to be | 31 |
|
