| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it have [verb] [prep] an [adj] | 20 |
|
| 2 | it have [vb pp] [prep] an [adj] | 18 |
|
| 3 | it has [verb] [prep] an [adj] | 12 |
|
| 4 | it 's [verb] [prep] an [adj] | 5 |
|
