| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i do [not/n't] now | 14 |
|
| 2 | i do [not/n't] now | 14 |
|
| 3 | i do [not/n't] now | 13 |
|
| 4 | i do not now | 7 |
|
| 5 | i do n't now | 7 |
|
