No | Pattern | Freq | Relations |
---|---|---|---|
1 | [vb pp] [prep] a long [noun] [conj] | 56 | |
2 | [vb pp] [prep] a long [noun sg] [conj] | 55 | |
3 | [vb pp] [prep] a [adj] period [conj] | 20 | |
4 | [verb] [prep] a long period [conj] | 9 | |
5 | [vb pp] [prep] [art] long period [conj] | 7 | |
6 | [vb pp] [prep] a long period [conj] | 7 | |
7 | [vb pp] [prep] [art] long period [conj] | 7 | |
8 | [vb pp] [prep] a long period [conj] | 7 |