| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [be] [vb pp] a [num] [noun pl] | 5 |
|
| 2 | [modal v] [be] [vb pp] a [num] [noun pl] | 5 |
|
| 3 | [be] [vb pp] [prep] a [num] [noun pl] | 8 |
|
| 4 | [be] [vb pp] [prep] a [num] [noun pl] | 8 |
|
