| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [vb past] at each other | 12 |
|
| 2 | [noun sg] [vb past] at [det] other | 12 |
|
| 3 | [noun sg] [vb past] at each other | 12 |
|
| 4 | [noun sg] looked at [adj] other | 7 |
|
