| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be force [to-vb] [adv] [n mass] [prep] | 5 |
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| 2 | [be] force [to-vb] [adv] [n mass] [prep] | 5 |
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(1) force [to-vb] [adv] [n mass] [prep] Next page
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