| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] when [verb] [prep] [art] | 238 |
|
| 2 | [vb infin] [adj] [verb] [prep] [art] | 152 |
|
| 3 | [vb infin] when [verb] [prep] [art] | 21 |
|
| 4 | [vb infin] [adj] when [verb] [prep] | 17 |
|
