| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pers pn] have been [v-ing] in | 14 |
|
| 2 | which [pers pn] have been [v-ing] in | 9 |
|
| 3 | [Wh det] [pers pn] have been [v-ing] in | 9 |
|
| 4 | [Wh det] [pers pn] had been [v-ing] in | 8 |
|
| 5 | [Wh det] he have been [v-ing] in | 6 |
|
| 6 | [Wh det] [pers pn] have been doing in | 6 |
|
| 7 | [Wh det] they have been [v-ing] in | 5 |
|
| 8 | [Wh det] i have been [v-ing] in | 5 |
|
