| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] you 've [been] up to | 6 |
|
| 2 | [Wh det] you 've been [adv] to | 6 |
|
| 3 | [Wh det] you 've [been] [adv] to | 6 |
|
| 4 | [Wh det] you 've [been] [adv prt] to | 6 |
|
| 5 | what you 've [been] [adv] to | 6 |
|
| 6 | [Wh det] you 've [been] up to | 6 |
|
