No | Pattern | Freq | Relations |
---|---|---|---|
1 | [adv] [adv] [prep] a period [prep] | 9 | |
2 | [adv] [adv] [prep] a period of | 8 | |
3 | [adv] [adv] [prep] a period of | 8 | |
4 | [adv] [adv] [prep] a period [prep] | 6 | |
5 | [adv] [adv] over a period [prep] | 5 |
[adv] [adv] [prep] a period [prep] Next page
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