| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] know [art] [noun sg] | 555 |
|
| 2 | [not/n't] [art] first [noun sg] | 254 |
|
| 3 | know [art] first [noun sg] | 43 |
|
| 4 | [not/n't] know [art] first | 28 |
|
