No | Pattern | Freq | Relations |
---|---|---|---|
1 | [noun sg] [prep] [art] [adj] period | 1415 | |
2 | [noun sg] [prep] [art] certain [noun] | 441 | |
3 | [noun sg] [prep] [art] certain [noun sg] | 425 | |
4 | [noun] [prep] [art] certain period | 14 | |
5 | [noun sg] [prep] [art] certain period | 12 | |
6 | [noun sg] [prep] [art] certain period | 12 | |
7 | [noun sg] [prep] [art] certain period | 12 |