| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [prep] [art] | 213584 |
|
| 2 | be [v-ing] [prep] [art] | 23753 |
|
| 3 | be pay [prep] [art] | 1002 |
|
| 4 | [be] paying [prep] [art] | 86 |
|
