| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | now been [verb] | 1189 |
|
| 2 | now been [vb pp] | 1166 |
|
| 3 | [adv] been established | 143 |
|
| 4 | [adv] been established | 107 |
|
| 5 | now [be] established | 25 |
|
| 6 | now be established | 25 |
|
| 7 | now been establish | 17 |
|
| 8 | now been established | 17 |
|
| 9 | now [been] established | 17 |
|
