| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb -s] [adj] [noun] | 3068 |
|
| 2 | system [vb -s] [adj] [noun] | 134 |
|
| 3 | system which [vb -s] [noun] | 48 |
|
| 4 | system which [vb -s] [adj] | 39 |
|
| 5 | system which [adj] [noun] | 7 |
|
