| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | know when [pron] | 231 |
|
| 2 | [verb] when we | 224 |
|
| 3 | know when [pers pn] | 220 |
|
| 4 | know [adv] we | 178 |
|
| 5 | know when we | 99 |
|
| 6 | [vb infin] when we | 67 |
|
| 7 | know when we | 21 |
|
