| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] [art] | 32030 |
|
| 2 | be [v-ing] it | 4445 |
|
| 3 | be it [art] | 1615 |
|
| 4 | [v-ing] it [art] | 635 |
|
