No | Pattern | Freq | Relations |
---|---|---|---|
1 | [vb -s] [vb pp] [prep] a long [noun] | 21 | |
2 | [verb] [vb pp] [prep] a long period | 15 | |
3 | [vb -s] [vb pp] [prep] a [adj] period | 7 | |
4 | [vb -s] [vb pp] [prep] [art] long period | 6 | |
5 | [vb -s] [vb pp] [prep] a long period | 6 | |
6 | [vb -s] [verb] [prep] a long period | 6 | |
7 | [vb -s] [vb pp] [prep] [art] long period | 6 | |
8 | [vb -s] [vb pp] [prep] a long period | 6 |