No | Pattern | Freq | Relations |
---|---|---|---|
1 | at a time when [adj] [noun] | 126 | |
2 | at a time when [adj] [noun pl] | 61 | |
3 | at a time when [adj] [noun sg] | 56 | |
4 | at a time when [adj] [n mass] | 7 | |
5 | at a time when other [noun] | 6 | |
6 | at a time when social [noun] | 5 |