| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] n't know [prep] [adj] | 196 |
|
| 2 | [pron] [verb] n't [verb] of [adj] | 102 |
|
| 3 | [pron] [verb] [adv] know of [adj] | 43 |
|
| 4 | [pron] [verb] [not/n't] know of [adj] | 42 |
|
| 5 | [pron] [verb] not know of [adj] | 42 |
|
