| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] i [adv] do [not/n't] know | 19 |
|
| 2 | so i [adv] do [not/n't] [verb] | 12 |
|
| 3 | so i [adv] do [not/n't] [vb infin] | 12 |
|
| 4 | so [pron] [adv] do [not/n't] know | 7 |
|
| 5 | so [pers pn] [adv] do [not/n't] know | 7 |
|
| 6 | so i [adv] do [not/n't] know | 6 |
|
| 7 | so i [adv] do [not/n't] know | 6 |
|
| 8 | so i [adv] do [adv] know | 6 |
|
| 9 | so i [adv] do [not/n't] know | 6 |
|
| 10 | so i [adv] [verb] [not/n't] know | 6 |
|
