No | Pattern | Freq | Relations |
---|---|---|---|
1 | [verb] a long [noun] [prep] | 1089 | |
2 | [verb] a [adj] period [prep] | 198 | |
3 | [verb] a [adj] period [prep] | 177 | |
4 | [verb] a long period [prep] | 26 | |
5 | [verb] [art] long period [prep] | 26 | |
6 | [verb] a long period [prep] | 19 |