| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [prep] [art] [noun sg] | 2546 |
|
| 2 | [modal v] have been [art] [noun sg] | 1453 |
|
| 3 | [modal v] have been [prep] [art] | 432 |
|
| 4 | [modal v] have [prep] [art] [noun sg] | 212 |
|
| 5 | [modal v] have been [prep] [noun sg] | 185 |
|
