| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] happen to be | 59 |
|
| 2 | [Wh det] happen to be | 59 |
|
| 3 | [Wh det] happen to [be] | 59 |
|
| 4 | [Wh det] happen to [be] | 59 |
|
| 5 | which happen to [be] | 52 |
|
| 6 | [Wh det] happens to [be] | 28 |
|
| 7 | [Wh det] happened to [be] | 18 |
|
| 8 | [Wh det] happen to [be] | 13 |
|
| 9 | what happen to [be] | 6 |
|
