| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [Wh det] [vb -s] [adv] [adj] [noun] | 182 |
|
| 2 | system [Wh det] [verb] [adv] [adj] [noun] | 7 |
|
| 3 | system [pron] [vb -s] [adv] [adj] [noun] | 7 |
|
