| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [verb] [pron] be | 4896 |
|
| 2 | not [vb infin] [pron] be | 4480 |
|
| 3 | [adv] know [pron] be | 1007 |
|
| 4 | not know [pron] be | 947 |
|
| 5 | not know [pron] [be] | 899 |
|
