| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [conj] i do n't [verb] | 46 |
|
| 2 | [is] [conj] [pers pn] do n't know | 28 |
|
| 3 | [is] [conj] [pron] do n't know | 28 |
|
| 4 | [is] [conj] i [verb] n't know | 12 |
|
| 5 | [is] [conj] i do n't know | 12 |
|
| 6 | [be] [conj] i do n't know | 11 |
|
| 7 | [is] [conj] i do n't know | 10 |
|
| 8 | [is] [conj] i [vb base] n't know | 10 |
|
| 9 | [is] [conj] i do [not/n't] know | 10 |
|
| 10 | [is] [conj] i do not know | 10 |
|
| 11 | [is] [conj] i do [adv] know | 10 |
|
