| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | n't [vb infin] which way | 33 |
|
| 2 | [not/n't] know which way | 20 |
|
| 3 | [not/n't] matter which way | 11 |
|
| 4 | not [vb infin] which way | 9 |
|
