| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [vb pp] he | 40 |
|
| 2 | it is believe he | 14 |
|
| 3 | it is believed he | 14 |
|
| 4 | it is understand he | 10 |
|
| 5 | it is understood he | 10 |
|
| 6 | it is thought he | 5 |
|
| 7 | it is think he | 5 |
|
