No | Pattern | Freq | Relations |
---|---|---|---|
1 | [noun] [coord] a period of [noun] | 6 | |
2 | [noun sg] [coord] a period of [noun] | 6 | |
3 | [coord] [prep] a period of [noun] | 19 | |
4 | [coord] [prep] a period of [noun] | 19 | |
5 | [coord] over a period of [noun] | 15 | |
6 | [coord] over a period of [noun] | 15 | |
7 | [coord] [verb] a period of [noun] | 9 | |
8 | [coord] a [adj] period of [noun] | 9 | |
9 | [coord] a [adj] period of [noun] | 8 | |
10 | [coord] a period of [adj] [noun] | 19 | |
11 | [coord] a period of [num] [noun] | 10 | |
12 | [coord] a period of [adj] [noun] | 9 |