No | Pattern | Freq | Relations |
---|---|---|---|
1 | [noun] over a long period of | 40 | |
2 | [noun sg] over a long period of | 32 | |
3 | [verb] over a long period of | 13 | |
4 | [vb pp] over a long period of | 12 | |
5 | [adv] over a long period of | 8 | |
6 | [adv] over a long period of | 7 | |
7 | [noun pl] over a long period of | 7 | |
8 | over a long period of [noun] | 75 | |
9 | over a long period of [noun sg] | 72 | |
10 | over a long period of time | 71 | |
11 | over a long period of time | 71 |