No | Pattern | Freq | Relations |
---|---|---|---|
1 | [be] [verb] [indef pn] [prep] a time | 10 | |
2 | [be] [vb pp] [pron] [prep] a time | 10 | |
3 | [be] [verb] one [prep] a time | 10 | |
4 | [be] [verb] one [prep] a time | 10 | |
5 | be [verb] [pron] [prep] a time | 10 | |
6 | [be] [verb] [pron] at a time | 10 |