| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [det] is | 232 |
|
| 2 | when this [is] | 164 |
|
| 3 | when all [is] | 61 |
|
| 4 | when [det] 's | 56 |
|
| 5 | when that [is] | 54 |
|
