| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [prep] a | 69095 |
|
| 2 | be [verb] [prep] children | 215 |
|
| 3 | [verb] [prep] a children | 52 |
|
| 4 | be [verb] a children | 5 |
|
