No | Pattern | Freq | Relations |
---|---|---|---|
1 | [noun] [prep] such a period [prep] | 5 | |
2 | [prep] such a [adj] period [prep] | 8 | |
3 | [prep] such a [adj] period [prep] | 8 | |
4 | [prep] such a period [prep] [noun sg] | 7 | |
5 | [prep] such a period [prep] [noun] | 7 | |
6 | [prep] such a period [prep] time | 5 | |
7 | [prep] such a period [prep] time | 5 |