| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when it [verb] [prep] a | 77 |
|
| 2 | when it [vb -s] [prep] a | 45 |
|
| 3 | when it [verb] to a | 34 |
|
| 4 | when it [vb past] [prep] a | 31 |
|
| 5 | when it come [prep] a | 31 |
|
| 6 | when it comes [prep] a | 23 |
|
| 7 | when it came [prep] a | 7 |
|
| 8 | when it [verb] in a | 7 |
|
| 9 | when it crash [prep] a | 6 |
|
| 10 | when it occur [prep] a | 6 |
|
| 11 | when it crashed [prep] a | 6 |
|
| 12 | when it [verb] into a | 6 |
|
| 13 | when it occurs [prep] a | 5 |
|
| 14 | when it [verb] on a | 5 |
|
| 15 | when it [verb] as a | 5 |
|
