| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pers pn] if [pron] have | 29 |
|
| 2 | [prep] [pers pn] [pron] have n't | 17 |
|
| 3 | [pers pn] if [pron] have n't | 16 |
|
| 4 | [prep] if [pron] have n't | 14 |
|
