No | Pattern | Freq | Relations |
---|---|---|---|
1 | [coord] [prep] a long [noun] | 102 | |
2 | [coord] [prep] a [adj] period | 40 | |
3 | [conj] [prep] a long period | 17 | |
4 | [coord] [prep] [art] long period | 15 | |
5 | [coord] [prep] [art] long period | 15 | |
6 | [coord] [prep] a long period | 13 | |
7 | [coord] [prep] a long period | 13 |