| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] [adj] [noun] | 2112869 |
|
| 2 | [art] [adj] system | 8183 |
|
| 3 | [art] [noun] system | 5804 |
|
| 4 | [adj] [noun] system | 5362 |
|
