| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] [num ord] time | 6720 |
|
| 2 | do [prep] [art] [num ord] | 222 |
|
| 3 | do [prep] [art] time | 75 |
|
| 4 | do [art] [num ord] time | 14 |
|
