| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we know each other | 16 |
|
| 2 | we know each [noun] | 16 |
|
| 3 | we know each [noun sg] | 16 |
|
| 4 | we know each other | 16 |
|
| 5 | we know each [noun] | 9 |
|
| 6 | we knew each [noun] | 7 |
|
