| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [Wh det] [vb past] happened [art] | 5 |
|
| 2 | [verb] [Wh det] [vb past] happened [art] | 5 |
|
| 3 | [prep] [Wh det] [vb past] happened [art] | 5 |
|
| 4 | [Wh det] [vb past] happened [prep] [art] | 113 |
|
| 5 | [Wh det] [vb past] happened [prep] [art] | 113 |
|
| 6 | [Wh det] [vb past] happened to [art] | 50 |
|
| 7 | [Wh det] [vb past] happened to [art] | 50 |
|
| 8 | [Wh det] [vb past] happened in [art] | 25 |
|
| 9 | [Wh det] [vb past] happened in [art] | 25 |
|
| 10 | [Wh det] [vb past] happened at [art] | 13 |
|
| 11 | [Wh det] [vb past] happened at [art] | 13 |
|
| 12 | [Wh det] [vb past] happened on [art] | 7 |
|
| 13 | [Wh det] [vb past] happened on [art] | 7 |
|
| 14 | [Wh det] [vb past] happened during [art] | 5 |
|
| 15 | [Wh det] [vb past] happened during [art] | 5 |
|
| 16 | [Wh det] [vb past] happened [art] [adj] | 10 |
|
| 17 | [Wh det] [vb past] happened [art] [adj] | 6 |
|
| 18 | [Wh det] [vb past] happened [art] [noun sg] | 5 |
|
| 19 | [Wh det] [vb past] happened [art] previous | 5 |
|
| 20 | [Wh det] [vb past] happened [art] previous | 5 |
|
| 21 | [Wh det] [vb past] happened [art] [noun] | 5 |
|
