| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [that] i do n't [vb infin] | 32 |
|
| 2 | [is] [that] i do n't [verb] | 32 |
|
| 3 | [is] [that] [pers pn] do n't know | 19 |
|
| 4 | [is] [that] [pron] do n't know | 19 |
|
| 5 | [is] [conj] i do n't know | 10 |
|
| 6 | [is] [that] i [verb] n't know | 7 |
|
| 7 | [is] [that] i do n't know | 7 |
|
| 8 | [is] [that] i do [not/n't] know | 6 |
|
| 9 | [be] [that] i do n't know | 6 |
|
| 10 | [is] [that] i [vb base] n't know | 6 |
|
| 11 | [is] [that] i do not know | 6 |
|
| 12 | [is] [that] i do n't know | 6 |
|
| 13 | [is] [that] i do n't know | 6 |
|
| 14 | [is] [that] i do [adv] know | 6 |
|
