| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [conj] it [verb] | 1476 |
|
| 2 | system [conj] it [verb] | 62 |
|
| 3 | system [be] [conj] it | 35 |
|
| 4 | system [be] [conj] [verb] | 9 |
|
