| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [v-ing] for | 1519 |
|
| 2 | [verb] responsibility for | 1078 |
|
| 3 | [v-ing] responsibility for | 144 |
|
| 4 | [verb] [v-ing] responsibility | 17 |
|
