| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [that] [vb -s] the [adj] | 521 |
|
| 2 | system [that] [vb -s] [art] [adj] | 22 |
|
| 3 | system [that] [verb] the [adj] | 21 |
|
| 4 | system [conj] [vb -s] the [adj] | 19 |
|
