| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [pron] be at least [num] | 5 |
|
| 2 | [vb base] [pron] [be] at least [num] | 5 |
|
| 3 | [vb base] [pron] at least [num] [noun pl] | 6 |
|
| 4 | [vb base] [pron] at least [num] [noun] | 6 |
|
