| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [vb infin] to change the [noun sg] | 16 |
|
| 2 | not [vb infin] to change the [noun sg] | 16 |
|
| 3 | n't [vb infin] to change the [noun sg] | 12 |
|
| 4 | [adv] need to change the [noun sg] | 8 |
|
