| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] which [vb past] [adj] [noun] | 1352 |
|
| 2 | [noun sg] which [vb past] [adj] [noun] | 887 |
|
| 3 | system which [verb] [adj] [noun] | 48 |
|
| 4 | system [pron] [vb past] [adj] [noun] | 23 |
|
| 5 | system which [vb past] [adj] [noun] | 21 |
|
