| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is n't [verb] | 1173 |
|
| 2 | is n't [v-ing] | 697 |
|
| 3 | is [adv] looking | 240 |
|
| 4 | be n't looking | 128 |
|
| 5 | [be] n't looking | 128 |
|
| 6 | is [not/n't] looking | 20 |
|
| 7 | is not looking | 20 |
|
| 8 | is n't look | 10 |
|
| 9 | [is] n't looking | 9 |
|
