| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | n't know [adv] [pers pn] came | 21 |
|
| 2 | n't know [adv] [pron] came | 21 |
|
| 3 | n't know [Wh adv] [pron] came | 21 |
|
| 4 | n't know [adv] it came | 13 |
|
| 5 | n't know [adv] it came | 13 |
|
| 6 | n't know how [pron] came | 11 |
|
| 7 | n't know how [pron] came | 11 |
|
| 8 | n't know where [pron] came | 5 |
|
| 9 | n't know where [pron] came | 5 |
|
