| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | system [conj] [pers pn] use | 5 |
|
| 2 | system [conj] [pron] use | 5 |
|
| 3 | system [conj] use [art] | 6 |
|
| 4 | system [conj] use [art] | 6 |
|
