| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [prep] a [adj] | 445 |
|
| 2 | [vb past] on [prep] a [adj] | 139 |
|
| 3 | it [vb past] on [prep] a | 16 |
|
| 4 | it on [prep] a [adj] | 11 |
|
