| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] [prep] a [adj] | 4146 |
|
| 2 | if [pron] [vb past] a [adj] | 286 |
|
| 3 | if [pron] [vb past] [prep] a | 184 |
|
| 4 | if [pron] [vb past] [prep] [adj] | 53 |
|
