| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] [noun] [Wh det] is [adj] | 829 |
|
| 2 | [art] [noun] [Wh det] is [vb pp] | 816 |
|
| 3 | [art] [noun] is [vb pp] [adj] | 436 |
|
| 4 | [noun] [Wh det] is [vb pp] [adj] | 48 |
|
