| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [is] not [v-ing] | 1804 |
|
| 2 | [adv] [pron] [is] [v-ing] | 1549 |
|
| 3 | [adv] [pron] [is] not | 1524 |
|
| 4 | [adv] [is] not [v-ing] | 60 |
|
