| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at least [vb mod] [vb infin] | 40 |
|
| 2 | at [adv] would [vb infin] | 14 |
|
| 3 | at [adv] [vb mod] have | 11 |
|
| 4 | at [adv] will [vb infin] | 7 |
|
| 5 | at [adv] can [vb infin] | 6 |
|
| 6 | at [adv] may [vb infin] | 5 |
|
