| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to be [verb] into the system | 12 |
|
| 2 | to be [verb] into the system | 12 |
|
| 3 | to be [verb] into the system | 12 |
|
| 4 | to be [vb pp] into the system | 12 |
|
