| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] be [prep] school | 29 |
|
| 2 | [prep] be at school | 16 |
|
| 3 | [prep] be at school | 16 |
|
| 4 | to be [prep] school | 16 |
|
| 5 | [prep] be [prep] school | 16 |
|
| 6 | [prep] being [prep] school | 13 |
|
| 7 | [prep] be in school | 7 |
|
| 8 | [prep] be in school | 7 |
|
