| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we know that in [det] [noun pl] | 5 |
|
| 2 | we know that [prep] [det] [noun pl] | 5 |
|
| 3 | we know that [prep] [det] [noun pl] | 5 |
|
| 4 | we know that in [det] [noun pl] | 5 |
|
