| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] know [pron] [prep] the time | 13 |
|
| 2 | [not/n't] know [pron] [prep] [art] time | 13 |
|
| 3 | [not/n't] know [pron] at [art] time | 13 |
|
| 4 | [not/n't] know [pron] at [art] time | 13 |
|
| 5 | [not/n't] know [pers pn] [prep] [art] time | 13 |
|
| 6 | [not/n't] know [pron] [prep] [art] time | 13 |
|
| 7 | [not/n't] know [pron] [prep] the time | 13 |
|
| 8 | [not/n't] know it [prep] [art] time | 12 |
|
| 9 | [not/n't] know it [prep] [art] time | 12 |
|
| 10 | n't know [pron] [prep] [art] time | 7 |
|
| 11 | not know [pron] [prep] [art] time | 6 |
|
