| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but if [pron] [verb] not | 263 |
|
| 2 | but if [pers pn] [verb] not | 259 |
|
| 3 | [conj] if he [verb] not | 136 |
|
| 4 | but [conj] he [verb] not | 38 |
|
| 5 | but if he [verb] [adv] | 26 |
|
| 6 | but if he [verb] not | 15 |
|
