| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] time [prep] | 5092 |
|
| 2 | [num ord] time [prep] | 2628 |
|
| 3 | [prep] [num ord] [prep] | 721 |
|
| 4 | [prep] [num ord] time | 155 |
|
