| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which have long be | 36 |
|
| 2 | which have long [been] | 36 |
|
| 3 | which have long been | 36 |
|
| 4 | which had long [be] | 18 |
|
| 5 | which has long [be] | 13 |
|
| 6 | which have long [be] | 5 |
|
