No | Pattern | Freq | Relations |
---|---|---|---|
1 | [be] [adv] [vb pp] at a time | 5 | |
2 | be [adv] [vb pp] at a time | 5 | |
3 | [adv] [vb pp] at a [adj] time | 5 | |
4 | [adv] [vb pp] at a time [adv] | 6 | |
5 | [adv] [vb pp] at a time when | 6 | |
6 | [adv] [vb pp] at a time when | 6 | |
7 | [adv] [vb pp] at a time [Wh adv] | 6 |