| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] be responsible for [art] | 15 |
|
| 2 | [vb base] [be] responsible for [art] | 15 |
|
| 3 | [vb base] been responsible for [art] | 14 |
|
| 4 | [vb base] [been] responsible for [art] | 14 |
|
