No | Pattern | Freq | Relations |
---|---|---|---|
1 | have been [v-ing] for some year | 9 | |
2 | have been [v-ing] [prep] some year | 9 | |
3 | have been [v-ing] [prep] some years | 9 | |
4 | have been [v-ing] for some year | 9 | |
5 | had been [v-ing] [prep] some year | 7 |
have been [v-ing] [prep] some year Next page
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