| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] and who [verb] | 13 |
|
| 2 | [v-ing] [coord] who [vb past] | 9 |
|
| 3 | [v-ing] [coord] who have | 7 |
|
| 4 | [v-ing] [coord] who [vb -s] | 6 |
|
