| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] be restricted [prep] | 60 |
|
| 2 | to be restricted [prep] | 60 |
|
| 3 | to be restricted [prep] | 60 |
|
| 4 | [prep] be restricted to | 46 |
|
| 5 | [prep] be restricted in | 5 |
|
