No | Pattern | Freq | Relations |
---|---|---|---|
1 | [prep] a long period [prep] [art] | 10 | |
2 | [prep] a long period [prep] the | 8 | |
3 | over a long period [prep] [art] | 6 | |
4 | [prep] a long period [prep] a | 5 | |
5 | for a long period [prep] [art] | 5 |
[prep] a long period [prep] [art] Next page
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