| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [adj] [noun] | 740403 |
|
| 2 | [is] a [noun] | 58665 |
|
| 3 | [is] a [adj] | 55396 |
|
| 4 | [is] [adj] [noun] | 11839 |
|
