| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [v-ing] [pron] for [det] | 11 |
|
| 2 | had [been] [v-ing] [pers pn] for [det] | 8 |
|
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had [been] [v-ing] [pron] for [det] Next page
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