| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be a [adj] [noun sg] | 83096 |
|
| 2 | be [not/n't] a [noun sg] | 5988 |
|
| 3 | [not/n't] a [adj] [noun sg] | 4771 |
|
| 4 | be [not/n't] a [adj] | 4095 |
|
| 5 | be [not/n't] [adj] [noun sg] | 1934 |
|
