| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [verb] [prep] [art] [num ord] | 173 |
|
| 2 | which [vb past] [prep] [art] [num ord] | 91 |
|
| 3 | which began [prep] [art] [adj] | 62 |
|
| 4 | [pron] began [prep] [art] [num ord] | 13 |
|
| 5 | which begin [prep] [art] [num ord] | 8 |
|
| 6 | which began [prep] [art] [num ord] | 7 |
|
| 7 | which began [prep] [art] [num ord] | 7 |
|
| 8 | [Wh det] began [prep] [art] [num ord] | 7 |
|
| 9 | which began [prep] [art] [num ord] | 7 |
|
