| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [v-ing] [prep] [art] | 1432 |
|
| 2 | [modal v] be over [prep] [art] | 21 |
|
| 3 | [modal v] be [v-ing] over [prep] | 10 |
|
| 4 | [modal v] be [v-ing] over [art] | 7 |
|
| 5 | be [v-ing] over [prep] [art] | 7 |
|
