| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] [verb] but | 425 |
|
| 2 | be [adv] [to-vb] [conj] | 228 |
|
| 3 | be [adv] [to-vb] [coord] | 103 |
|
| 4 | be [adv] [to-vb] but | 29 |
|
| 5 | [be] [adv] [to-vb] but | 8 |
|
| 6 | be [adv] [to-vb] but | 8 |
|
