| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | shall be [adj] for [v-ing] | 6 |
|
| 2 | shall be [adj] for [verb] | 6 |
|
| 3 | shall be [adj] for [verb] | 6 |
|
| 4 | shall be responsible for [verb] | 5 |
|
