| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] happen [prep] be [vb pp] [prep] | 18 |
|
| 2 | [pron] happen to be [vb pp] [prep] | 18 |
|
| 3 | [pron] happen [prep] be [vb pp] [prep] | 18 |
|
| 4 | [pron] happen to be [vb pp] [prep] | 18 |
|
| 5 | [pers pn] happen [prep] be [vb pp] [prep] | 11 |
|
| 6 | [pron] happen [prep] be [vb pp] [prep] | 7 |
|
| 7 | [Wh det] happen [prep] be [vb pp] [prep] | 6 |
|
| 8 | [pron] happens [prep] be [vb pp] [prep] | 6 |
|
| 9 | which happen [prep] be [vb pp] [prep] | 5 |
|
| 10 | [pron] happened [prep] be [vb pp] [prep] | 5 |
|
| 11 | [pron] happen [prep] be [vb pp] by | 5 |
|
| 12 | which happen [prep] be [vb pp] [prep] | 5 |
|
