| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] when [pron] [verb] [prep] | 1317 |
|
| 2 | that [conj] [pron] [verb] [prep] | 575 |
|
| 3 | [that] when [pron] [verb] [prep] | 226 |
|
| 4 | that when [pron] [verb] [prep] | 226 |
|
