| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but we need know [adv] | 6 |
|
| 2 | but we [verb] know [adv] | 6 |
|
| 3 | but we need know [adv] | 6 |
|
| 4 | but we [vb base] know [adv] | 6 |
|
| 5 | but we [vb mod] know [adv] | 5 |
|
| 6 | but we [modal v] know [adv] | 5 |
|
| 7 | but we know [adv] [pron] | 5 |
|
