| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb -s] [adv] been recognise | 26 |
|
| 2 | it has [adv] been recognise | 26 |
|
| 3 | it [vb -s] [adv] been recognised | 26 |
|
| 4 | it [vb -s] long been recognise | 15 |
|
| 5 | it [vb -s] long been recognise | 15 |
|
