No | Pattern | Freq | Relations |
---|---|---|---|
1 | over a [adj] period of [noun sg] | 124 | |
2 | over a [adj] period of [noun sg] | 117 | |
3 | [prep] a long period of [noun sg] | 112 | |
4 | [prep] a long period of [noun sg] | 112 | |
5 | over a long period of [noun sg] | 78 | |
6 | over a long period of [noun] | 75 | |
7 | over a long period [prep] [noun sg] | 74 | |
8 | over a long period [prep] [noun sg] | 74 | |
9 | over a long period of [noun sg] | 72 | |
10 | over [art] long period of [noun sg] | 72 | |
11 | over a long [noun] of [noun sg] | 72 | |
12 | over a long period of [noun sg] | 72 |