| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [indef pn] [pron] can [not/n't] be | 12 |
|
| 2 | [indef pn] [pron] can not [be] | 12 |
|
| 3 | [indef pn] [Wh det] can [not/n't] [be] | 11 |
|
| 4 | [indef pn] which can [not/n't] [be] | 11 |
|
| 5 | [indef pn] which can [not/n't] [be] | 11 |
|
| 6 | one [pron] can [not/n't] [be] | 7 |
|
