No | Pattern | Freq | Relations |
---|---|---|---|
1 | [prep] a [noun] [noun] of [num] | 391 | |
2 | [prep] a [noun] [noun sg] of [num] | 384 | |
3 | [prep] [art] [noun] period of [num] | 18 | |
4 | [prep] [art] [noun] period of [num] | 18 | |
5 | [prep] a [noun] period of [num] | 15 | |
6 | [prep] a [noun] period [prep] [num] | 14 | |
7 | [prep] a [noun] period of [adj] | 14 | |
8 | [prep] a [noun] period [prep] [num] | 14 | |
9 | [prep] a [noun] period of [num] | 13 | |
10 | [prep] a [noun] period of [num] | 13 | |
11 | [prep] a [noun] period of [num] | 13 |