| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [not/n't] [v-ing] for | 33 |
|
| 2 | is not [v-ing] for | 28 |
|
| 3 | is [not/n't] looking for | 8 |
|
| 4 | is n't [v-ing] for | 5 |
|
