| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [not/n't] [vb infin] [verb] of | 197 |
|
| 2 | [modal v] [not/n't] [vb infin] know [prep] | 17 |
|
| 3 | [modal v] [not/n't] [vb infin] know [prep] | 17 |
|
| 4 | [modal v] [adv] [vb infin] know of | 10 |
|
| 5 | [modal v] [not/n't] [verb] know of | 7 |
|
| 6 | [modal v] [not/n't] [vb infin] know of | 7 |
|
