| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been waiting for [det] | 26 |
|
| 2 | have been waiting for this | 14 |
|
| 3 | have been waiting for this | 14 |
|
| 4 | 've been waiting for [adj] | 13 |
|
| 5 | had been waiting for [adj] | 13 |
|
| 6 | have been waiting for [num] | 8 |
|
| 7 | have been waiting for [adj] | 7 |
|
