| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [vb pp] a [adj] | 398 |
|
| 2 | be [vb pp] a unique | 15 |
|
| 3 | [be] [vb pp] a unique | 15 |
|
| 4 | is [verb] a unique | 9 |
|
| 5 | [is] [vb pp] a unique | 8 |
|
| 6 | is [vb pp] [art] unique | 7 |
|
