| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [adv] [is] [adj] [prep] | 5 |
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| 2 | [be] [v-ing] [adv] [is] [adj] [prep] | 5 |
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[be] [v-ing] [adv] [is] (5) [prep] Next page
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