| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] but [vb base] | 67 |
|
| 2 | [vb base] but do | 33 |
|
| 3 | [vb base] but do | 27 |
|
| 4 | know but [verb] | 12 |
|
| 5 | [vb base] but [vb past] | 12 |
|
| 6 | do but [verb] | 12 |
|
| 7 | [vb base] but [to-vb] | 10 |
|
| 8 | [vb base] but have | 8 |
|
| 9 | have but [verb] | 8 |
|
| 10 | [vb base] but [vb -s] | 6 |
|
| 11 | [vb base] but have | 5 |
|
