| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [n mass] who [vb base] [adv] know | 30 |
|
| 2 | [n mass] who [vb base] not know | 29 |
|
| 3 | [n mass] who [vb base] [not/n't] know | 29 |
|
| 4 | [n mass] who [vb base] n't know | 23 |
|
| 5 | [n mass] who [vb base] not know | 6 |
|
| 6 | [n mass] who [vb base] [pers pn] know | 5 |
|
| 7 | [n mass] who [vb base] [pron] know | 5 |
|
