| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they 've been [v-ing] [prep] [pers pn] | 7 |
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| 2 | they 've be [v-ing] [prep] [pers pn] | 7 |
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they 've be [v-ing] [prep] [pers pn] Next page
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