| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [pron] [vb -s] [prep] [art] | 488 |
|
| 2 | that [pron] [vb -s] [prep] [art] | 442 |
|
| 3 | that when [pron] [vb -s] [prep] | 40 |
|
| 4 | that when [pron] [vb -s] [art] | 15 |
|
