| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] been [vb pp] | 23084 |
|
| 2 | [vb base] ever [vb pp] | 1226 |
|
| 3 | ever been [vb pp] | 284 |
|
| 4 | [vb base] ever been | 152 |
|
