| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [vb pp] [pers pn] | 41936 |
|
| 2 | have [vb pp] back | 1273 |
|
| 3 | [vb pp] [pers pn] back | 290 |
|
| 4 | have [pers pn] back | 134 |
|
