| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [adv] know [prep] the [noun sg] | 11 |
|
| 2 | not even know [prep] the [noun] | 10 |
|
| 3 | n't [adv] know [prep] the [noun] | 7 |
|
| 4 | not [adv] know [prep] the [noun] | 7 |
|
| 5 | not [adv] know of the [noun] | 6 |
|
