No | Pattern | Freq | Relations |
---|---|---|---|
1 | [noun] over [art] [adv] long period | 9 | |
2 | [noun sg] over [art] [adv] long period | 7 | |
3 | over [art] [adv] long period [prep] | 5 | |
4 | over [art] [adv] long period [prep] | 5 | |
5 | over [art] [adv] long period of | 5 | |
6 | over [art] [adv] long period of | 5 |