| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but he [modal v] [not/n't] | 780 |
|
| 2 | he [modal v] [not/n't] [adv] | 528 |
|
| 3 | but he [modal v] [adv] | 227 |
|
| 4 | but [modal v] [not/n't] [adv] | 65 |
|
