| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] what have been [v-ing] to | 6 |
|
| 2 | [prep] what have been [v-ing] to | 6 |
|
| 3 | what [pron] have been [v-ing] to | 10 |
|
| 4 | what [pers pn] have been [v-ing] to | 10 |
|
| 5 | what have [pers pn] been [v-ing] to | 16 |
|
| 6 | what have [pron] been [v-ing] to | 16 |
|
| 7 | what have you been [v-ing] to | 15 |
|
| 8 | what have you been [v-ing] to | 15 |
|
| 9 | what have been [v-ing] to [pron] | 8 |
|
| 10 | what have been [v-ing] to [pers pn] | 8 |
|
| 11 | what have been [v-ing] to [art] | 5 |
|
| 12 | what have been [v-ing] to [art] | 5 |
|
