No | Pattern | Freq | Relations |
---|---|---|---|
1 | be [vb pp] [prep] a [adj] period | 70 | |
2 | [be] [vb pp] [prep] a [adj] period | 55 | |
3 | [be] [vb pp] for a [adj] period | 27 | |
4 | [be] [vb pp] over a [adj] period | 21 | |
5 | [be] [vb pp] [prep] a [adj -er] period | 15 | |
6 | [be] [vb pp] [prep] a long period | 14 | |
7 | [be] [vb pp] [prep] a short period | 12 | |
8 | [be] [vb pp] [prep] a longer period | 10 | |
9 | [be] [vb pp] [prep] a short period | 8 | |
10 | [be] [vb pp] within a [adj] period | 8 | |
11 | [be] [vb pp] [prep] a limited period | 6 | |
12 | [be] [vb pp] [prep] a limited period | 6 | |
13 | [be] [vb pp] in a [adj] period | 5 |