| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do not [verb] it was | 383 |
|
| 2 | do not know [pron] was | 333 |
|
| 3 | do not know [pers pn] was | 168 |
|
| 4 | do not know it be | 111 |
|
| 5 | do not know it [be] | 111 |
|
| 6 | [verb] not know it was | 73 |
|
| 7 | do not know it [was/were] | 70 |
|
| 8 | do not know it was | 68 |
|
| 9 | do [adv] know it was | 68 |
|
