| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [verb] at [art] | 381 |
|
| 2 | which begin [prep] [art] | 145 |
|
| 3 | which begin [prep] [art] | 145 |
|
| 4 | [pron] begin at [art] | 33 |
|
| 5 | which begin at [art] | 10 |
|
