| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [adv] [verb] | 9207 |
|
| 2 | [been] [adv] [verb] | 9004 |
|
| 3 | [be] widely [verb] | 1994 |
|
| 4 | [been] widely [verb] | 318 |
|
