| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [prep] be [verb] | 11430 |
|
| 2 | be [prep] be [v-ing] | 48 |
|
| 3 | be [prep] [be] [v-ing] | 48 |
|
| 4 | be [prep] be [v-ing] | 40 |
|
| 5 | [be] [prep] be [v-ing] | 40 |
|
| 6 | be [prep] [be] [v-ing] | 40 |
|
