| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] of we know [adv] | 10 |
|
| 2 | [det] [prep] us know [adv] | 10 |
|
| 3 | [det] [prep] we know [adv] | 7 |
|
| 4 | [det] [prep] we know [adv] | 5 |
|
| 5 | [det] [prep] we knew [adv] | 5 |
|
