| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb mod] [be] [vb pp] a [adj] | 152 |
|
| 2 | they [vb mod] [be] [verb] a [adj] | 49 |
|
| 3 | they [vb mod] [be] [vb pp] [art] [adj] | 47 |
|
| 4 | they [modal v] [be] [vb pp] a [adj] | 31 |
|
