| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [pron] [is] [adv] [verb] | 1215 |
|
| 2 | but [pron] [is] [adv] [verb] | 491 |
|
| 3 | but [subord] [pron] [adv] [verb] | 242 |
|
| 4 | but [subord] [pron] [is] [verb] | 133 |
|
| 5 | but [subord] [pron] [is] [adv] | 108 |
|
