No | Pattern | Freq | Relations |
---|---|---|---|
1 | [verb] [prep] a [adj] period and | 19 | |
2 | [verb] [prep] a [adj] period and | 17 | |
3 | [vb pp] [prep] a [adj] period and | 13 | |
4 | [verb] over a [adj] period and | 7 | |
5 | [verb] over a [adj] period and | 7 | |
6 | [verb] [prep] a long period and | 6 | |
7 | [verb] [prep] a long period and | 5 |