| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [verb] at least [adj] | 406 |
|
| 2 | [vb pp] [verb] at [adv] [adj] | 76 |
|
| 3 | [vb pp] [verb] [prep] least [adj] | 63 |
|
| 4 | [vb pp] [verb] [prep] least [adj] | 63 |
|
| 5 | [vb pp] [verb] at least [adj] | 63 |
|
