| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [is] not [conj] | 539 |
|
| 2 | [is] not [to-vb] [conj] | 478 |
|
| 3 | [pron] [is] [to-vb] [conj] | 177 |
|
| 4 | [pron] [is] not [to-vb] | 139 |
|
| 5 | [pron] not [to-vb] [conj] | 38 |
|
