| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be [adv] [adv] | 23321 |
|
| 2 | [pron] be [adv] know | 808 |
|
| 3 | be [adv] [adv] know | 337 |
|
| 4 | [pron] [adv] [adv] know | 123 |
|
