| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be not [adv] [verb] | 747 |
|
| 2 | it be [adv] [adv] know | 111 |
|
| 3 | [pron] be not [adv] know | 87 |
|
| 4 | [pers pn] be not [adv] know | 74 |
|
| 5 | it be not [adv] know | 59 |
|
| 6 | it be not [adv] know | 59 |
|
| 7 | it [be] not [adv] know | 59 |
|
