| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] thought [prep] [be] responsible [prep] | 5 |
|
| 2 | [was/were] thought [prep] [be] responsible for | 5 |
|
| 3 | [was/were] thought [prep] [be] responsible [prep] | 5 |
|
| 4 | [was/were] thought [prep] [be] responsible for | 5 |
|
