| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have long been in | 8 |
|
| 2 | [pron] had long been [prep] | 7 |
|
| 3 | who have long been [prep] | 5 |
|
| 4 | who have long been [prep] | 5 |
|
| 5 | [Wh pn] have long been [prep] | 5 |
|
