| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] at the [adj] time | 124 |
|
| 2 | [vb infin] at the [adj] time | 76 |
|
| 3 | [vb infin] [adv prt] at the [adj] | 52 |
|
| 4 | [vb infin] [adv prt] at [adj] time | 25 |
|
| 5 | [vb infin] [adv prt] the [adj] time | 5 |
|
