| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at any [adj] time | 624 |
|
| 2 | [vb infin] at [adj] time | 139 |
|
| 3 | [vb infin] at any time | 76 |
|
| 4 | [vb infin] at any [adj] | 24 |
|
| 5 | [vb infin] any [adj] time | 16 |
|
