| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [pers pn] been [prep] | 29 |
|
| 2 | has he be [prep] | 21 |
|
| 3 | has [pers pn] be in | 15 |
|
| 4 | has she be [prep] | 5 |
|
