| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] if [pron] do [adv] | 182 |
|
| 2 | [prep] if [pron] do n't | 143 |
|
| 3 | if [pron] do n't [adv] | 139 |
|
| 4 | [prep] [pron] do n't [adv] | 31 |
|
