| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [v-ing] their [det] | 376 |
|
| 2 | responsibility [prep] their [det] | 46 |
|
| 3 | responsibility [prep] [v-ing] [det] | 36 |
|
| 4 | responsibility [prep] [v-ing] their | 20 |
|
