| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] be to | 771 |
|
| 2 | [adv] be to | 598 |
|
| 3 | always be [prep] | 414 |
|
| 4 | always [be] to | 14 |
|
| 5 | always be to | 14 |
|
