| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [modal v] [be] [vb pp] [art] [adj] | 25 |
|
| 2 | [conj] [modal v] [be] [vb pp] [art] [adj] | 25 |
|
| 3 | [conj] [modal v] [be] [verb] a [adj] | 20 |
|
| 4 | [conj] [modal v] [be] [vb pp] a [adj] | 13 |
|
