| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is now [vb pp] that the | 34 |
|
| 2 | it is now [vb pp] that the | 34 |
|
| 3 | it is now thought that the | 7 |
|
| 4 | it is now recognised that the | 6 |
|
| 5 | it is now known that the | 5 |
|
