| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [n mass] [pron] happen to [be] | 10 |
|
| 2 | [n mass] [pron] happen to [be] | 10 |
|
| 3 | [n mass] [pron] happen to be | 10 |
|
| 4 | [n mass] [pron] happen to be | 10 |
|
| 5 | [n mass] who happen to [be] | 8 |
|
| 6 | [n mass] [Wh pn] happen to [be] | 8 |
|
| 7 | [n mass] who happen to [be] | 8 |
|
| 8 | [n mass] [pron] happen to [be] | 6 |
|
| 9 | people [pron] happen to [be] | 6 |
|
