| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] is not [verb] | 17 |
|
| 2 | [prep] is not [vb pp] | 10 |
|
| 3 | to is not [verb] | 7 |
|
| 4 | to is not [verb] | 7 |
|
| 5 | [prep] is not [v-ing] | 6 |
|
