| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [verb] at least [adj] | 97 |
|
| 2 | [verb] [verb] at least 10 | 8 |
|
| 3 | [vb past] [verb] [prep] least 10 | 5 |
|
| 4 | [vb past] [verb] [prep] least 10 | 5 |
|
| 5 | [vb past] [verb] at least 10 | 5 |
|
| 6 | [vb past] [verb] at [adv] 10 | 5 |
|
