| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [verb] [been] [verb] | 3325 |
|
| 2 | [verb] long [been] [verb] | 475 |
|
| 3 | who [verb] long [verb] | 32 |
|
| 4 | who [verb] long [been] | 24 |
|
