| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [prep] | 555173 |
|
| 2 | [be] [v-ing] [prep] | 71147 |
|
| 3 | [be] stay [prep] | 636 |
|
| 4 | [be] staying [prep] | 523 |
|
