| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [noun] at [art] | 1656 |
|
| 2 | while [noun] [prep] [art] | 202 |
|
| 3 | while [noun] [prep] [art] | 202 |
|
| 4 | while [noun] at [art] | 7 |
|
| 5 | while [noun] at [art] | 7 |
|
