| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [verb] at least a | 61 |
|
| 2 | [verb] [vb pp] at least [art] | 36 |
|
| 3 | [verb] [vb pp] at least [art] | 36 |
|
| 4 | [verb] [vb pp] at [adv] a | 32 |
|
| 5 | [verb] [vb pp] at least a | 31 |
|
| 6 | [verb] [vb pp] at least a | 28 |
|
| 7 | [verb] [vb pp] [prep] least a | 28 |
|
| 8 | [verb] [vb pp] [prep] least a | 28 |
|
