| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [num ord] time | 500 |
|
| 2 | [vb infin] a [num ord] | 344 |
|
| 3 | [vb infin] a time | 92 |
|
| 4 | [vb infin] [num ord] time | 40 |
|
