No | Pattern | Freq | Relations |
---|---|---|---|
1 | [was/were] [vb pp] at a [noun] | 340 | |
2 | [was/were] [vb pp] at [art] time | 183 | |
3 | [was/were] [vb pp] at [art] time | 183 | |
4 | [be] [vb pp] at a time | 94 | |
5 | [was/were] [vb pp] [prep] a time | 59 | |
6 | [was/were] [vb pp] [prep] a time | 59 | |
7 | [was/were] [verb] at a time | 48 | |
8 | [was/were] [vb pp] at a time | 42 | |
9 | [was/were] [vb pp] at a time | 42 |