| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] [v-ing] [adv prt] about [adj] | 7 |
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| 2 | [be] [adv] [v-ing] [adv prt] about [adj] | 7 |
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(1) [adv] [v-ing] [adv prt] about [adj] Next page
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