| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [be] [prep] | 13918 |
|
| 2 | [be] waiting [prep] | 1636 |
|
| 3 | [verb] [be] waiting | 406 |
|
| 4 | [verb] waiting [prep] | 174 |
|
