| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [art] [adj] [pron] [verb] | 161 |
|
| 2 | is [adj] if [pron] [verb] | 147 |
|
| 3 | [art] [adj] if [pron] [verb] | 110 |
|
| 4 | is [art] [adj] if [pron] | 7 |
|
