| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is a [adj] [noun] | 34941 |
|
| 2 | [to-vb] a [adj] [noun] | 28350 |
|
| 3 | is [to-vb] a [noun] | 1233 |
|
| 4 | is [to-vb] a [adj] | 907 |
|
| 5 | is [to-vb] [adj] [noun] | 816 |
|
