| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [adv] [verb] | 1017 |
|
| 2 | [conj] about [verb] | 76 |
|
| 3 | if [adv prt] [verb] | 16 |
|
| 4 | if about [verb] | 15 |
|
