| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [is] not | 29047 |
|
| 2 | [v-ing] [pron] [is] | 1954 |
|
| 3 | [v-ing] [pron] not | 189 |
|
| 4 | [v-ing] [is] not | 162 |
|
