| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for [v-ing] [noun] [prep] | 1937 |
|
| 2 | responsibility for [v-ing] [noun] | 130 |
|
| 3 | responsibility for [noun] [prep] | 121 |
|
| 4 | responsibility for [v-ing] [prep] | 41 |
|
