| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [verb] responsibility for | 24 |
|
| 2 | had [vb pp] responsibility for | 20 |
|
| 3 | [verb] claimed responsibility for | 18 |
|
| 4 | have claimed responsibility for | 18 |
|
| 5 | had claimed responsibility [prep] | 7 |
|
| 6 | had claimed responsibility [prep] | 7 |
|
| 7 | had claim responsibility for | 6 |
|
| 8 | had claimed [noun sg] for | 6 |
|
| 9 | had claimed responsibility for | 6 |
|
| 10 | had claimed [noun] for | 6 |
|
| 11 | had claimed responsibility for | 6 |
|
| 12 | [vb past] claimed responsibility for | 6 |
|
