No | Pattern | Freq | Relations |
---|---|---|---|
1 | [prep] a much long period | 16 | |
2 | [prep] a much long period | 16 | |
3 | over a much long period | 9 | |
4 | over a much long period | 9 | |
5 | for a much long period | 6 | |
6 | for a much long period | 6 |
(1) a much long period Next page
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