No | Pattern | Freq | Relations |
---|---|---|---|
1 | when [vb past] it [verb] | 27 | |
2 | when did it [verb] | 26 | |
3 | when [vb past] it [vb infin] | 25 | |
4 | when [vb past] it happen | 11 | |
5 | when [vb past] it happen | 11 | |
6 | when [vb past] it start | 5 | |
7 | when [vb past] it start | 5 |