| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've [adv] been [prep] | 238 |
|
| 2 | 've been waiting [prep] | 53 |
|
| 3 | [adv] been waiting [prep] | 17 |
|
| 4 | 've [adv] been waiting | 8 |
|
