| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun] [prep] [noun] | 61273 |
|
| 2 | [prep] [art] [noun] [prep] time | 1535 |
|
| 3 | [prep] [art] [noun] [prep] time | 1535 |
|
| 4 | [prep] a [noun] [prep] time | 451 |
|
| 5 | [prep] a [noun] [prep] time | 426 |
|
