| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 's [adv] [pers pn] do n't know | 8 |
|
| 2 | 's [adv] [pers pn] do n't know | 6 |
|
| 3 | 's [adv] i do n't know | 5 |
|
