| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been responsible for the | 93 |
|
| 2 | [verb] been responsible for the | 93 |
|
| 3 | [vb past] been responsible for the | 37 |
|
| 4 | had been responsible for the | 37 |
|
| 5 | [vb infin] been responsible for the | 25 |
|
| 6 | have been responsible for the | 25 |
|
| 7 | [vb -s] been responsible for the | 13 |
|
| 8 | has been responsible for the | 13 |
|
| 9 | [vb base] been responsible for the | 12 |
|
| 10 | have been responsible for the | 12 |
|
