| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [is] [v-ing] to what [pron] | 5 |
|
| 2 | [pers pn] [is] [v-ing] to what [pron] | 5 |
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(1) [is] [v-ing] to what [pron] Next page
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