No | Pattern | Freq | Relations |
---|---|---|---|
1 | for a [adv] [adj] period [prep] | 23 | |
2 | for a [adv] long [noun] [prep] | 17 | |
3 | for a [adv] long [noun sg] [prep] | 17 | |
4 | [prep] a [adv] long period [prep] | 12 | |
5 | for a [adv] long period [prep] | 7 | |
6 | for a [adv] long period [prep] | 7 | |
7 | for a [adv] long period [prep] | 7 | |
8 | for a [adv] long period [prep] | 7 | |
9 | for [art] [adv] long period [prep] | 7 | |
10 | for [art] [adv] long period [prep] | 7 |