| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | think it is [adj] that | 28 |
|
| 2 | [vb base] it is important that | 16 |
|
| 3 | believe it is [adj] that | 10 |
|
| 4 | [vb base] it is clear that | 6 |
|
| 5 | [vb base] it is vital that | 5 |
|
