| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [is] [not/n't] usually a | 12 |
|
| 2 | [noun sg] [is] [not/n't] usually a | 11 |
|
| 3 | [adj] [is] [not/n't] usually a | 7 |
|
| 4 | [det] [is] [not/n't] usually a | 7 |
|
| 5 | this [is] [not/n't] usually a | 5 |
|
| 6 | this [is] [not/n't] usually a | 5 |
|
| 7 | [is] [not/n't] usually a [adj] | 13 |
|
| 8 | [is] [not/n't] usually a [adj] | 13 |
|
| 9 | [is] [not/n't] usually a [noun] | 11 |
|
| 10 | [is] [not/n't] usually a [noun sg] | 11 |
|
| 11 | [is] [not/n't] usually a problem | 5 |
|
| 12 | [is] [not/n't] usually a problem | 5 |
|
