| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [art] [noun] | 193791 |
|
| 2 | [art] systems [noun] | 147 |
|
| 3 | [to-vb] [art] systems | 26 |
|
| 4 | [to-vb] systems [noun] | 15 |
|
