| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] [prep] | 59723 |
|
| 2 | to be [adv] | 17920 |
|
| 3 | to be [prep] | 9098 |
|
| 4 | to [adv] [prep] | 628 |
|
