| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [to-vb] at least [art] [adj] | 21 |
|
| 2 | [vb -s] [verb] at least [art] [adj] | 14 |
|
| 3 | [vb -s] [to-vb] at [adv] [art] [adj] | 8 |
|
| 4 | [vb -s] [to-vb] at least [art] [adj] | 7 |
|
| 5 | [vb -s] [to-vb] at least [art] [adj] | 7 |
|
| 6 | [vb -s] [to-vb] at [adv] [art] [adj] | 7 |
|
| 7 | [vb -s] [to-vb] at least [art] [adj] | 7 |
|
| 8 | [vb -s] [to-vb] [prep] least [art] [adj] | 7 |
|
| 9 | [vb -s] [to-vb] [prep] least [art] [adj] | 7 |
|
