No | Pattern | Freq | Relations |
---|---|---|---|
1 | [noun] [prep] a [noun] | 174585 | |
2 | [noun] [prep] a [noun sg] | 164432 | |
3 | [noun] [prep] [art] period | 2807 | |
4 | [noun] [prep] [art] period | 2807 | |
5 | [noun] [prep] a period | 833 | |
6 | [noun] [prep] a period | 832 | |
7 | [noun] [prep] a period | 832 |