No | Pattern | Freq | Relations |
---|---|---|---|
1 | [prep] a longer period [conj] | 15 | |
2 | [prep] a longer period [conj] | 15 | |
3 | for a longer period [conj] | 7 | |
4 | for a longer period [conj] | 7 | |
5 | over a longer period [conj] | 6 | |
6 | over a longer period [conj] | 6 | |
7 | a [adv] longer period [conj] | 5 | |
8 | a [adv] longer period [conj] | 5 | |
9 | a longer period [conj] [adj] | 5 |