| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have at least [adj] [noun] | 38 |
|
| 2 | been at least [adj] [noun] | 37 |
|
| 3 | have been at [adj] [noun] | 11 |
|
| 4 | have been at least [adj] | 9 |
|
