| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] [prep] | 583602 |
|
| 2 | [prep] time [prep] | 4222 |
|
| 3 | [prep] [noun] time | 1378 |
|
| 4 | [noun] time [prep] | 919 |
|
