| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [pron] happen to be | 30 |
|
| 2 | [noun pl] [pron] happen [prep] be | 22 |
|
| 3 | [noun pl] who happen [prep] be | 17 |
|
| 4 | [noun pl] who happen [prep] be | 17 |
|
| 5 | [noun pl] [Wh pn] happen [prep] be | 17 |
|
| 6 | [noun pl] which happen [prep] be | 9 |
|
| 7 | [noun pl] which happen [prep] be | 9 |
|
| 8 | [noun pl] [Wh det] happen [prep] be | 9 |
|
| 9 | [noun pl] [pron] happened [prep] be | 8 |
|
