| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] [prep] [noun prp] | 5492 |
|
| 2 | have [verb] [prep] eastern [noun prp] | 13 |
|
| 3 | been [verb] [prep] eastern [noun prp] | 9 |
|
| 4 | have been [verb] [prep] eastern | 6 |
|
