No | Pattern | Freq | Relations |
---|---|---|---|
1 | [art] [adv] long period of | 23 | |
2 | [art] [adv] long period of | 23 | |
3 | a [adv] long period of | 18 | |
4 | a [adv] long period of | 17 | |
5 | the [adv] long period of | 5 | |
6 | the [adv] long period of | 5 | |
7 | [adv] [art] long period of | 13 | |
8 | [adv] [art] long period of | 13 | |
9 | [adv] a long period of | 12 | |
10 | [adv] a long period of | 12 | |
11 | [adv] long period of [noun sg] | 17 | |
12 | [adv] long period of [noun] | 17 | |
13 | [adv] long period of time | 13 | |
14 | [adv] long period of time | 13 | |
15 | [adv] long period of [adj] | 7 |