| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] do [not/n't] appear | 335 |
|
| 2 | do [not/n't] appear to | 273 |
|
| 3 | [pron] do appear to | 30 |
|
| 4 | [pron] do [not/n't] to | 15 |
|
