| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [verb] been [verb] for | 180 |
|
| 2 | [pron] [verb] been waiting for | 161 |
|
| 3 | who [verb] been [v-ing] for | 83 |
|
| 4 | who [verb] been waiting [prep] | 15 |
|
| 5 | who [verb] been waiting [prep] | 15 |
|
| 6 | who [verb] been wait for | 11 |
|
| 7 | who [verb] [been] waiting for | 11 |
|
| 8 | who [verb] [be] waiting for | 11 |
|
| 9 | who [verb] been waiting for | 11 |
|
| 10 | who [verb] be waiting for | 11 |
|
