| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [not/n't] [prep] all | 237 |
|
| 2 | [is] [not/n't] at all | 222 |
|
| 3 | [is] not [prep] all | 215 |
|
| 4 | is [not/n't] [prep] all | 212 |
|
| 5 | 's [not/n't] [prep] all | 25 |
|
| 6 | [is] n't [prep] all | 22 |
|
