| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [modal v] have been [prep] | 592 |
|
| 2 | [pers pn] have been [prep] [det] | 340 |
|
| 3 | [pers pn] [modal v] have been [det] | 107 |
|
| 4 | [modal v] have been [prep] [det] | 105 |
|
| 5 | [pers pn] [modal v] have [prep] [det] | 27 |
|
