No | Pattern | Freq | Relations |
---|---|---|---|
1 | [vb pp] a long [noun] | 486 | |
2 | [vb pp] a [adj] period | 25 | |
3 | [verb] a long period | 25 | |
4 | [vb pp] a [adj] period | 23 | |
5 | [vb pp] a long period | 9 | |
6 | [vb pp] [art] long period | 8 | |
7 | [vb pp] [art] long period | 8 | |
8 | [vb pp] a long period | 7 |