| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] to | 7884 |
|
| 2 | [be] restrict to | 593 |
|
| 3 | be restrict to | 593 |
|
| 4 | been restrict [prep] | 59 |
|
| 5 | [been] restrict to | 32 |
|
