| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [prep] [art] [det] time | 1468 |
|
| 2 | [subord] [prep] [art] [det] time | 420 |
|
| 3 | while [prep] [art] [det] [noun] | 326 |
|
| 4 | while [prep] [art] [adj] time | 311 |
|
| 5 | while [prep] [art] [det] time | 309 |
|
