| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] be thought to | 37 |
|
| 2 | this [be] thought to | 23 |
|
| 3 | [det] [was/were] thought to | 15 |
|
| 4 | [det] [is] thought to | 13 |
|
| 5 | [det] is thought to | 12 |
|
| 6 | [det] was thought to | 11 |
|
| 7 | [det] [am/are] thought to | 9 |
|
| 8 | [det] are thought to | 8 |
|
