| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | looked at each other | 170 |
|
| 2 | stared at each other | 57 |
|
| 3 | smiled at each other | 21 |
|
| 4 | glanced at each other | 14 |
|
| 5 | glared at each other | 13 |
|
| 6 | gazed at each other | 5 |
|
