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