No | Pattern | Freq | Relations |
---|---|---|---|
1 | [prep] long period [prep] [noun] | 98 | |
2 | [prep] long period [prep] [noun] | 98 | |
3 | over [adj] period [prep] [noun] | 53 | |
4 | over [adj] period [prep] [noun] | 46 | |
5 | over long [noun] [prep] [noun] | 23 | |
6 | over long period [prep] [noun] | 20 | |
7 | over long period [prep] [noun] | 20 | |
8 | over long period [prep] [noun] | 20 |