| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] when it [verb] | 94 |
|
| 2 | [art] [noun prp] it [verb] | 38 |
|
| 3 | [art] [noun prp] when it | 16 |
|
| 4 | [art] [noun prp] when [verb] | 8 |
|
