| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [pron] [vb base] [prep] | 2881 |
|
| 2 | that [pron] [vb base] [prep] | 2701 |
|
| 3 | that when [pron] [vb base] | 427 |
|
| 4 | that when [pron] [prep] | 5 |
|
