| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] at [art] same | 1497 |
|
| 2 | while at [art] [adj] | 351 |
|
| 3 | while [prep] [art] same | 321 |
|
| 4 | while at [art] [det] | 312 |
|
| 5 | while at [art] same | 311 |
|
| 6 | while at [art] same | 311 |
|
