| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not know it [prep] [art] time | 6 |
|
| 2 | not know it [prep] [art] [noun] | 6 |
|
| 3 | not know it [prep] [art] [noun sg] | 6 |
|
| 4 | not know it [prep] the [noun] | 6 |
|
| 5 | not know it at [art] [noun] | 6 |
|
| 6 | not know it [prep] [art] time | 6 |
|
