| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] at least [be] [vb pp] | 53 |
|
| 2 | [vb mod] [prep] least be [vb pp] | 53 |
|
| 3 | can [prep] least [be] [vb pp] | 14 |
|
| 4 | should [prep] least [be] [vb pp] | 13 |
|
| 5 | could [prep] least [be] [vb pp] | 8 |
|
| 6 | would [prep] least [be] [vb pp] | 5 |
|
| 7 | must [prep] least [be] [vb pp] | 5 |
|
