No | Pattern | Freq | Relations |
---|---|---|---|
1 | [prep] [art] long period of | 168 | |
2 | [prep] [art] long period of | 168 | |
3 | over [art] [adj] period of | 160 | |
4 | over [art] long period [prep] | 95 | |
5 | over [art] long [noun] of | 90 | |
6 | over [art] long [noun sg] of | 89 | |
7 | over [art] long period of | 85 | |
8 | over [art] long period of | 85 |