| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] not [v-ing] | 2803 |
|
| 2 | [vb base] [is] [v-ing] | 169 |
|
| 3 | [vb base] [is] not | 156 |
|
| 4 | [vb base] not [v-ing] | 50 |
|
