| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [vb pp] [prep] [art] [noun] | 18983 |
|
| 2 | [vb pp] back [prep] [art] [noun] | 1010 |
|
| 3 | have [vb pp] back [prep] [art] | 241 |
|
| 4 | have [vb pp] back [prep] [noun] | 210 |
|
| 5 | have [vb pp] back [art] [noun] | 47 |
|
