| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that [vb mod] [verb] [noun] | 1095 |
|
| 2 | system [vb mod] [verb] [noun] | 102 |
|
| 3 | system that [vb mod] [verb] | 75 |
|
| 4 | system that [verb] [noun] | 54 |
|
