| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [verb] at least [adj] | 507 |
|
| 2 | [noun] [verb] at [adv] four | 15 |
|
| 3 | [noun] [verb] at least four | 15 |
|
| 4 | [noun] [verb] [prep] least four | 15 |
|
| 5 | [noun] [verb] [prep] least four | 15 |
|
