| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [adv] be | 4792 |
|
| 2 | [conj] [adv] to | 3204 |
|
| 3 | [adv] be to | 598 |
|
| 4 | [conj] be to | 460 |
|
