| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] be [prep] | 8972 |
|
| 2 | [prep] [prep] [det] | 2053 |
|
| 3 | [prep] be [det] | 1989 |
|
| 4 | be [prep] [det] | 1870 |
|
