| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] not [verb] this [prep] | 49 |
|
| 2 | [vb past] not know [adj] [prep] | 48 |
|
| 3 | [vb past] not know [det] [prep] | 48 |
|
| 4 | [vb past] not [vb infin] this [prep] | 43 |
|
| 5 | [vb past] not know this [prep] | 7 |
|
| 6 | [vb past] not know this [prep] | 6 |
|
| 7 | [verb] not know this [prep] | 6 |
|
| 8 | [vb past] not know this [prep] | 6 |
|
| 9 | [vb past] [adv] know this [prep] | 6 |
|
