| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | those who [verb] [prep] | 1400 |
|
| 2 | who [verb] [v-ing] [prep] | 170 |
|
| 3 | those who [verb] [v-ing] | 46 |
|
| 4 | those [verb] [v-ing] [prep] | 13 |
|
