| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [Wh adv] i [be] [v-ing] | 128 |
|
| 2 | [Wh adv] i [be] [v-ing] [pron] | 89 |
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[is] [Wh adv] i [be] [v-ing] [pron] Next page
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