No | Pattern | Freq | Relations |
---|---|---|---|
1 | over a [adj] period [prep] time | 120 | |
2 | [prep] a short period [prep] time | 42 | |
3 | [prep] a short period [prep] time | 42 | |
4 | over a short [noun sg] [prep] time | 9 | |
5 | over a short [noun] [prep] time | 9 | |
6 | over a short period [prep] [noun] | 8 | |
7 | over a short period [prep] time | 8 | |
8 | over [art] short period [prep] time | 8 | |
9 | over a short period [prep] time | 8 | |
10 | over [art] short period [prep] time | 8 | |
11 | over a short period [prep] time | 8 | |
12 | over a short period [prep] time | 8 |