| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] that i do not know | 9 |
|
| 2 | [adv] that i do not know | 9 |
|
| 3 | [adv] that i do not know | 9 |
|
| 4 | [adv] that i do n't know | 8 |
|
| 5 | [adv] that i do not know | 8 |
|
