| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [vb infin] at any time | 66 |
|
| 2 | [modal v] [vb infin] at any time | 66 |
|
| 3 | may [vb infin] at any [noun] | 18 |
|
| 4 | may [vb infin] at any [noun sg] | 18 |
|
| 5 | may [vb infin] at [adj] time | 6 |
|
| 6 | may [vb infin] at any time | 6 |
|
| 7 | may [vb infin] at any time | 6 |
|
| 8 | may [vb infin] [prep] any time | 6 |
|
| 9 | may [vb infin] at any time | 6 |
|
| 10 | may [verb] at any time | 6 |
|
| 11 | may [vb infin] [prep] any time | 6 |
|
