No | Pattern | Freq | Relations |
---|---|---|---|
1 | over a [adj] period [prep] [noun] | 21 | |
2 | over a [adj] period [prep] [noun] | 21 | |
3 | over a [adj] period [prep] [noun] | 21 | |
4 | over a [adj] period [prep] [noun] | 19 | |
5 | over a [adj] period [prep] [noun sg] | 19 | |
6 | over a [adj] period [prep] time | 18 | |
7 | over a [adj] period of [noun] | 18 | |
8 | over a [adj] period [prep] time | 18 | |
9 | over a long period [prep] [noun] | 9 | |
10 | over a long period [prep] [noun] | 9 |