| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [vb past] [prep] each other | 49 |
|
| 2 | [noun prp] [vb past] [prep] each other | 49 |
|
| 3 | [noun prp] [vb past] at each other | 34 |
|
| 4 | [noun prp] [vb past] at each other | 34 |
|
| 5 | [noun prp] looked [prep] each other | 27 |
|
| 6 | [noun prp] [vb past] to each other | 5 |
|
| 7 | [noun prp] [vb past] to each other | 5 |
|
