No | Pattern | Freq | Relations |
---|---|---|---|
1 | [prep] a [adj] period [prep] | 773 | |
2 | [prep] a [adj] period [prep] | 736 | |
3 | [prep] a limited [noun sg] [prep] | 332 | |
4 | [prep] a limited [noun] [prep] | 332 | |
5 | [prep] a limited period [prep] | 21 | |
6 | [prep] [art] limited period [prep] | 21 | |
7 | [prep] [art] limited period [prep] | 21 | |
8 | [prep] a limited period [prep] | 21 | |
9 | [prep] a limited period [prep] | 21 | |
10 | [prep] a limited period [prep] | 21 | |
11 | [prep] a limited period [prep] | 21 |