| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] be [verb] [prep] | 44986 |
|
| 2 | [prep] be [vb pp] [prep] | 42955 |
|
| 3 | [prep] be restricted [prep] | 67 |
|
| 4 | [prep] be restrict [prep] | 67 |
|
| 5 | [prep] [be] restricted [prep] | 67 |
|
