| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | ca not do it [vb mod] [pron] | 6 |
|
| 2 | ca not do it can [pron] | 6 |
|
| 3 | ca not do it can [pron] | 6 |
|
| 4 | ca n't do it [modal v] [pron] | 6 |
|
| 5 | ca not do it [modal v] [pers pn] | 6 |
|
