| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] [pron] 'd [been] [v-ing] [adv] | 5 |
|
| 2 | [Wh adv] [pers pn] 'd [be] [v-ing] [adv] | 5 |
|
| 3 | [Wh adv] [pron] 'd been [v-ing] [adv] | 5 |
|
| 4 | [Wh adv] [pron] 'd be [v-ing] [adv] | 5 |
|
