No | Pattern | Freq | Relations |
---|---|---|---|
1 | [been] [vb pp] [prep] a long [noun] | 41 | |
2 | [be] [vb pp] [prep] a long period | 23 | |
3 | [been] [vb pp] [prep] a [adj] period | 18 | |
4 | [been] [vb pp] [prep] a [adj] period | 17 | |
5 | [been] [verb] [prep] a long period | 6 | |
6 | [been] [vb pp] [prep] a long period | 5 | |
7 | [been] [vb pp] [prep] [art] long period | 5 | |
8 | [been] [vb pp] [prep] [art] long period | 5 | |
9 | [been] [vb pp] [prep] a long period | 5 |