No | Pattern | Freq | Relations |
---|---|---|---|
1 | [noun] for [adv] a [adj] period | 9 | |
2 | [noun sg] for [adv] a [adj] period | 7 | |
3 | [verb] for [adv] a [adj] period | 5 | |
4 | for [adv] a [adj] period [prep] | 9 | |
5 | for [adv] a [adj] period [prep] | 9 | |
6 | for [adv] a [adj] period of | 6 | |
7 | for [adv] a [adj] period of | 6 |