| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] i 've been [vb pp] | 10 |
|
| 2 | why i 've been [verb] | 10 |
|
| 3 | [Wh adv] i 've been [v-ing] | 9 |
|
| 4 | where i 've been [verb] | 5 |
|
