| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [num] [noun] [unc] time | 338 |
|
| 2 | [conj] [prep] [num] [noun] [unc] | 89 |
|
| 3 | [conj] [num] [noun] [unc] time | 45 |
|
| 4 | [conj] [prep] [noun] [unc] time | 19 |
|
| 5 | [conj] [prep] [num] [noun] time | 16 |
|
