| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [be] [adj] [to-vb] at least | 17 |
|
| 2 | [modal v] [be] [adj] [to-vb] at least | 17 |
|
| 3 | to [be] [adj] [to-vb] at least | 6 |
|
| 4 | to [be] [adj] [to-vb] at least | 6 |
|
| 5 | [prep] [be] [adj] [to-vb] at least | 6 |
|
| 6 | [prep] [be] [adj] [to-vb] at least | 6 |
|
| 7 | will [be] [adj] [to-vb] at least | 6 |
|
| 8 | should [be] [adj] [to-vb] at least | 5 |
|
| 9 | should [be] [adj] [to-vb] at least | 5 |
|
| 10 | [be] [adj] [to-vb] at least [adj] | 12 |
|
| 11 | [be] [adj] [to-vb] at least [det] | 6 |
|
| 12 | [be] [adj] [to-vb] at least [num] | 6 |
|
