| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] if we [verb] know | 5 |
|
| 2 | if we [verb] [adv] know | 25 |
|
| 3 | if we [verb] not know | 24 |
|
| 4 | if we [verb] [not/n't] know | 24 |
|
| 5 | if we [verb] n't know | 13 |
|
| 6 | if we [verb] not know | 11 |
|
| 7 | if we [verb] [pron] know | 5 |
|
| 8 | if we [verb] [pers pn] know | 5 |
|
| 9 | if we [verb] know [adv] | 10 |
|
| 10 | if we [verb] know [pron] | 7 |
|
| 11 | if we [verb] know [Wh adv] | 6 |
|
