| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [prep] [art] [noun sg] | 4733 |
|
| 2 | know [prep] [art] [noun sg] | 2930 |
|
| 3 | [not/n't] know [art] [noun sg] | 555 |
|
| 4 | [not/n't] know [prep] [art] | 230 |
|
| 5 | [not/n't] know [prep] [noun sg] | 106 |
|
