| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [prep] be [verb] | 807 |
|
| 2 | [prep] it be [verb] | 762 |
|
| 3 | [det] [prep] it be | 549 |
|
| 4 | [det] [prep] it [verb] | 426 |
|
| 5 | [det] it be [verb] | 143 |
|
