| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not know [subord] the [noun sg] | 67 |
|
| 2 | not know [subord] [art] [noun sg] | 64 |
|
| 3 | not know whether [art] [noun sg] | 45 |
|
| 4 | n't know [subord] [art] [noun sg] | 40 |
|
| 5 | not know [subord] [art] [noun sg] | 39 |
|
| 6 | not know if [art] [noun sg] | 23 |
|
| 7 | not known [subord] [art] [noun sg] | 12 |
|
| 8 | not know [subord] a [noun sg] | 12 |
|
| 9 | not know [subord] [art] minister | 5 |
|
| 10 | not know until [art] [noun sg] | 5 |
|
