No | Pattern | Freq | Relations |
---|---|---|---|
1 | [noun] over long period [prep] [noun sg] | 10 | |
2 | [noun pl] over long period [prep] [noun sg] | 6 | |
3 | over a long period [prep] [noun sg] | 74 | |
4 | over [art] long period [prep] [noun sg] | 74 | |
5 | over [art] long period [prep] [noun sg] | 74 | |
6 | over a long period [prep] [noun sg] | 74 |