| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [adj] [noun] [noun] | 62380 |
|
| 2 | [art] [adj] [noun] system | 3321 |
|
| 3 | [art] [adj] [noun] system | 3321 |
|
| 4 | a [adj] [noun] system | 1394 |
|
| 5 | a [adj] [noun] system | 1164 |
|
