| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] it [vb mod] [be] [vb pp] is | 5 |
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| 2 | [Wh det] it [vb mod] [be] [vb pp] is | 5 |
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(1) it [vb mod] [be] [vb pp] is Next page
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