No | Pattern | Freq | Relations |
---|---|---|---|
1 | [prep] a [adj] period of time | 283 | |
2 | [prep] a [adj] period of time | 268 | |
3 | [prep] a long period of [noun] | 116 | |
4 | [prep] a long period of [noun sg] | 112 | |
5 | [prep] a long period of time | 98 | |
6 | [prep] a long [noun sg] of time | 88 | |
7 | [prep] a long period of time | 88 | |
8 | [prep] a long period [prep] time | 88 | |
9 | [prep] a long period of time | 88 | |
10 | [prep] a long period [prep] time | 88 | |
11 | [prep] a long [noun] of time | 88 | |
12 | [prep] a long period of time | 88 | |
13 | [prep] a long period of time | 88 | |
14 | [prep] [art] long period of time | 88 | |
15 | [prep] a long period of time | 88 | |
16 | [prep] [art] long period of time | 88 |