| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [pers pn] be [adv] [v-ing] for | 8 |
|
| 2 | when [pers pn] [be] [adv] [v-ing] for | 5 |
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when [pers pn] [be] [adv] [v-ing] for Next page
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