| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i be [adv] | 21074 |
|
| 2 | be [adv] [to-vb] | 4016 |
|
| 3 | i be [to-vb] | 671 |
|
| 4 | i [adv] [to-vb] | 167 |
|
