| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | system [conj] [vb -s] them | 10 |
|
| 2 | system which [vb -s] them | 9 |
|
| 3 | system which [vb -s] them | 9 |
|
| 4 | system [pron] [vb -s] them | 9 |
|
| 5 | system [Wh det] [vb -s] them | 9 |
|
| 6 | system [that] [vb -s] them | 8 |
|
| 7 | system that [vb -s] them | 8 |
|
| 8 | system that [vb -s] them | 8 |
|
