| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] [verb] [been] [verb] [prep] | 2801 |
|
| 2 | [subord] [pron] [verb] [been] [verb] [prep] | 1433 |
|
| 3 | if [pron] [verb] [be] [verb] [prep] | 408 |
|
| 4 | if [pron] [verb] [been] [verb] [prep] | 405 |
|
