| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is thought that a | 10 |
|
| 2 | [pron] is thought that a | 10 |
|
| 3 | [pers pn] is thought that a | 10 |
|
| 4 | it is thought that a | 10 |
|
| 5 | is thought that a [adj] | 5 |
|
| 6 | is thought that a [noun] | 5 |
|
| 7 | is thought that a [adj] | 5 |
|
| 8 | is thought that a [noun sg] | 5 |
|
