| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] recognised that | 49 |
|
| 2 | it is now recognised that | 14 |
|
| 3 | it is generally recognised that | 12 |
|
| 4 | it is widely recognised that | 9 |
|
| 5 | it is well recognised that | 6 |
|
