| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] which we know [adv] | 7 |
|
| 2 | [prep] which we know [adv] | 7 |
|
| 3 | which we know [adv] [adj] | 6 |
|
| 4 | which we know [adv] little | 5 |
|
| 5 | which we know [adv] [det] | 5 |
|
| 6 | which we know [adv] little | 5 |
|
