| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | the [adj] system that | 46 |
|
| 2 | the [adj] so that | 18 |
|
| 3 | [adj] system so that | 12 |
|
| 4 | the system so that | 10 |
|
| 5 | the [adj] system so | 9 |
|
