| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what 've you [been] [v-ing] to | 5 |
|
| 2 | what 've you been [v-ing] to | 5 |
|
| 3 | what 've you [be] [v-ing] to | 5 |
|
| 4 | what 've you [be] doing to | 5 |
|
| 5 | what 've you be [v-ing] to | 5 |
|
