| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've [be] [adv] [prep] | 105 |
|
| 2 | [be] waiting [adv] [prep] | 58 |
|
| 3 | 've [be] waiting [prep] | 53 |
|
| 4 | 've [be] waiting [adv] | 7 |
|
