| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [prep] each other | 624 |
|
| 2 | people [v-ing] each other | 15 |
|
| 3 | people [v-ing] [prep] each | 14 |
|
| 4 | people [prep] each other | 6 |
|
