| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] a [adj] [adj] [noun] | 3617 |
|
| 2 | [is] a [adj] [adj] [noun] | 3426 |
|
| 3 | [be] a important [adj] [noun] | 132 |
|
| 4 | [is] [art] important [adj] [noun] | 60 |
|
| 5 | [is] a important [adj] [noun] | 58 |
|
