| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] system [verb] [adj] [noun] | 73 |
|
| 2 | system that [verb] [adj] [noun] | 51 |
|
| 3 | [art] system that [verb] [noun] | 22 |
|
| 4 | [art] system that [verb] [adj] | 18 |
|
