No | Pattern | Freq | Relations |
---|---|---|---|
1 | [vb pp] [prep] a long [noun] [prep] | 125 | |
2 | [vb pp] [prep] a [adj] period [prep] | 124 | |
3 | [vb pp] [prep] a long [noun sg] [prep] | 117 | |
4 | [vb pp] [prep] a [adj] period [prep] | 116 | |
5 | [verb] [prep] a long period [prep] | 38 | |
6 | [vb pp] [prep] a long period [prep] | 32 | |
7 | [vb pp] [prep] [art] long period [prep] | 29 | |
8 | [vb pp] [prep] [art] long period [prep] | 29 | |
9 | [vb pp] [prep] a long period [prep] | 28 | |
10 | [vb pp] [prep] a long period [prep] | 28 | |
11 | [vb pp] [prep] a long period [prep] | 28 |