| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and if [pers pn] | 5537 |
|
| 2 | and if [not/n't] | 98 |
|
| 3 | if [not/n't] [pers pn] | 88 |
|
| 4 | and [not/n't] [pers pn] | 76 |
|
