| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [modal v] have been [prep] | 227 |
|
| 2 | [modal v] have been [prep] [det] | 105 |
|
| 3 | [noun sg] have been [prep] [det] | 70 |
|
| 4 | [noun sg] [modal v] have been [det] | 36 |
|
| 5 | [noun sg] [modal v] have [prep] [det] | 14 |
|
